:root {
  --primary-color: #2C3E50;
  --secondary-color: #34495E;
  --accent-color: #3498DB;
  --background-color: #FFFFFF;
  --footer-bg-color: #2C3E50;
  --button-color: #3498DB;
  
  --organic-soft-1: #E8F4FD;
  --organic-soft-2: #F0F8FF;
  --organic-soft-3: #E6F3FF;
  --organic-gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --organic-gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --organic-gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --organic-gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  
  --border-radius-large: 24px;
  --border-radius-medium: 16px;
  --border-radius-small: 8px;
  
  --shadow-soft-1: 0 4px 20px rgba(44, 62, 80, 0.08);
  --shadow-soft-2: 0 8px 30px rgba(44, 62, 80, 0.12);
  --shadow-soft-3: 0 12px 40px rgba(44, 62, 80, 0.16);
  --shadow-organic-1: 0 10px 30px -10px rgba(103, 126, 234, 0.25);
  --shadow-organic-2: 0 15px 35px -10px rgba(240, 147, 251, 0.3);
  --shadow-organic-3: 0 20px 40px -10px rgba(67, 233, 123, 0.25);
  
  --font-primary: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Quicksand', 'Nunito', sans-serif;
  
  --transition-fast: 0.2s ease-out;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
  font-family: var(--font-primary);
  background: linear-gradient(135deg, var(--organic-soft-1) 0%, var(--organic-soft-2) 50%, var(--organic-soft-3) 100%);
  color: var(--primary-color);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary-color);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  background: var(--organic-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--secondary-color);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
}

p {
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  color: rgba(44, 62, 80, 0.8);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

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

a:not(.btn):not(.nav-link):after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: var(--organic-gradient-3);
  transition: width var(--transition-smooth);
}

a:not(.btn):not(.nav-link):hover:after {
  width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.container-fluid {
  width: 100%;
  padding: 0 1.5rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.75rem;
}

.col {
  flex: 1;
  padding: 0 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--border-radius-large);
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  min-height: 56px;
  text-align: center;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--organic-gradient-1);
  color: white;
  box-shadow: var(--shadow-organic-1);
}

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

.btn-secondary {
  background: var(--organic-gradient-3);
  color: white;
  box-shadow: var(--shadow-organic-1);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-organic-3);
  color: white;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-color);
  border: 2px solid transparent;
  background-clip: padding-box;
  position: relative;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--border-radius-large);
  padding: 2px;
  background: var(--organic-gradient-1);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: exclude;
  mask-composite: exclude;
  z-index: -1;
}

.btn-outline:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-organic-1);
  color: var(--primary-color);
}

.btn-ghost {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid rgba(44, 62, 80, 0.2);
}

.btn-ghost:hover {
  background: var(--organic-gradient-4);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-organic-3);
}

.card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  box-shadow: var(--shadow-soft-2);
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--organic-gradient-1);
  border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-soft-3);
}

.card-organic {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(232,244,253,0.8) 100%);
  border: 1px solid rgba(103, 126, 234, 0.1);
}

.card-organic::before {
  background: var(--organic-gradient-2);
}

.card-secondary {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(240,248,255,0.8) 100%);
}

.card-secondary::before {
  background: var(--organic-gradient-3);
}

.card-success {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(232,244,253,0.8) 100%);
}

.card-success::before {
  background: var(--organic-gradient-4);
}

.nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
  box-shadow: var(--shadow-soft-1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--organic-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  color: var(--primary-color);
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-medium);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  background: var(--organic-soft-1);
  color: var(--primary-color);
}

.nav-link.active {
  background: var(--organic-gradient-1);
  color: white;
}

.hero {
  padding: 6rem 0;
  text-align: center;
  background: linear-gradient(135deg, 
    rgba(232, 244, 253, 0.8) 0%, 
    rgba(240, 248, 255, 0.6) 50%, 
    rgba(230, 243, 255, 0.8) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(103, 126, 234, 0.05) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(-10px, -10px) rotate(0deg); }
  33% { transform: translate(10px, -15px) rotate(1deg); }
  66% { transform: translate(-5px, 5px) rotate(-1deg); }
}

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

.hero-title {
  margin-bottom: 2rem;
  animation: slideUp 1s ease-out;
}

.hero-description {
  font-size: 1.3rem;
  color: rgba(44, 62, 80, 0.7);
  max-width: 600px;
  margin: 0 auto 3rem;
  animation: slideUp 1s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: slideUp 1s ease-out 0.4s both;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.2rem;
  color: rgba(44, 62, 80, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.section-alternate {
  background: rgba(255, 255, 255, 0.5);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.form-control {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 2px solid rgba(44, 62, 80, 0.1);
  border-radius: var(--border-radius-medium);
  font-family: var(--font-primary);
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.9);
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
  background: rgba(255, 255, 255, 1);
}

.form-control:hover {
  border-color: rgba(44, 62, 80, 0.2);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.footer {
  background: var(--footer-bg-color);
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  text-align: center;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  background: var(--organic-gradient-3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.social-link {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
}

.social-link:hover {
  background: var(--organic-gradient-3);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--organic-gradient-1);
  color: white;
  border-radius: var(--border-radius-small);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.alert {
  padding: 1.5rem;
  border-radius: var(--border-radius-medium);
  margin-bottom: 1.5rem;
  border: 1px solid;
}

.alert-success {
  background: rgba(67, 233, 123, 0.1);
  color: #155724;
  border-color: rgba(67, 233, 123, 0.2);
}

.alert-info {
  background: rgba(52, 152, 219, 0.1);
  color: #0c5460;
  border-color: rgba(52, 152, 219, 0.2);
}

.alert-warning {
  background: rgba(240, 147, 251, 0.1);
  color: #721c24;
  border-color: rgba(240, 147, 251, 0.2);
}

.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(44, 62, 80, 0.2);
  border-radius: 50%;
  border-top-color: var(--accent-color);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 62, 80, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(5px);
}

.modal-content {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--border-radius-large);
  padding: 3rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-soft-3);
  backdrop-filter: blur(20px);
  animation: modalSlideIn var(--transition-smooth);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-soft-3);
  padding: 1rem 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-smooth);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--organic-soft-1);
  color: var(--primary-color);
}

.accordion {
  border-radius: var(--border-radius-medium);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid rgba(44, 62, 80, 0.1);
}

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

.accordion-header {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: var(--transition-smooth);
  font-weight: 600;
  color: var(--primary-color);
}

.accordion-header:hover {
  background: var(--organic-soft-1);
}

.accordion-content {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
  background: rgba(255, 255, 255, 0.5);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
  padding: 1.5rem;
}

.progress {
  background: rgba(44, 62, 80, 0.1);
  border-radius: var(--border-radius-large);
  height: 12px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-bar {
  height: 100%;
  background: var(--organic-gradient-1);
  border-radius: var(--border-radius-large);
  transition: width var(--transition-smooth);
  position: relative;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: progressShine 2s linear infinite;
}

@keyframes progressShine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  background: var(--primary-color);
  color: white;
  text-align: center;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-small);
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -60px;
  opacity: 0;
  transition: opacity var(--transition-smooth);
  font-size: 0.875rem;
  white-space: nowrap;
}

.tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--primary-color) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  .hero {
    padding: 4rem 0;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .nav-menu {
    flex-direction: column;
    gap: 1rem;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft-2);
    backdrop-filter: blur(20px);
  }
  
  .modal-content {
    padding: 2rem;
    margin: 1rem;
  }
  
  .card {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .hero {
    padding: 3rem 0;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .modal-content {
    padding: 1.5rem;
  }
  
  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out;
}

.animate-bounce-in {
  animation: bounceIn 0.8s var(--transition-bounce);
}

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

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.gradient-text {
  background: var(--organic-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-secondary {
  background: var(--organic-gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.blur {
  backdrop-filter: blur(10px);
}

.organic-shadow {
  box-shadow: var(--shadow-organic-1);
}

.organic-shadow-lg {
  box-shadow: var(--shadow-organic-2);
}

.text-shadow {
  text-shadow: 0 2px 4px rgba(44, 62, 80, 0.1);
}

.image-rounded {
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-soft-2);
}

.image-rounded:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-organic-1);
  transition: var(--transition-smooth);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(44, 62, 80, 0.2), transparent);
  margin: 2rem 0;
  border: none;
}

.highlight {
  background: linear-gradient(120deg, rgba(67, 233, 123, 0.3) 0%, rgba(67, 233, 123, 0.3) 100%);
  padding: 0.2em 0.4em;
  border-radius: var(--border-radius-small);
}

.hover-lift {
  transition: var(--transition-smooth);
}

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


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}