:root {
  --primary: #1f1f20;
  --secondary: rgb(176, 235, 67);
  --background: #F9FAFB;
  --text-primary: #241127;
  --text-secondary: #6B7280;
  --accent: rgb(13, 63, 46);
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Sora', sans-serif;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--background);
  line-height: 1.6;
  font-size: 0.9375rem;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: 2.25rem;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: 1.875rem;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

.container {
  width: 100%;
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(249, 250, 251, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(31, 31, 32, 0.08);
  transform: translateY(0);
  transition: transform var(--transition-base);
}

.header.hidden {
  transform: translateY(-100%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  max-width: 75rem;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.3125rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--primary);
  transition: transform var(--transition-base);
}

.logo:hover {
  transform: scale(1.02);
}

.logo img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.3125rem;
  padding: var(--space-xs);
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 1.5625rem;
  height: 0.1875rem;
  background: var(--primary);
  border-radius: 0.125rem;
  transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(0.3125rem, 0.3125rem);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0.4375rem, -0.4375rem);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: var(--secondary);
  transition: width var(--transition-base);
}

.nav a:hover::after {
  width: 100%;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  text-align: center;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-0.125rem);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 0.125rem solid var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
}

.hero {
  padding: 7.5rem var(--space-md) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--background) 0%, rgba(176, 235, 67, 0.05) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 40%;
  height: 200%;
  background: radial-gradient(circle, rgba(176, 235, 67, 0.1) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-2.5rem) rotate(5deg); }
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease;
}

.hero p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 37.5rem;
  margin: 0 auto var(--space-lg);
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero .btn {
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1.875rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  padding: var(--space-xl) 0;
}

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

.section-title h2 {
  margin-bottom: var(--space-sm);
}

.section-title p {
  max-width: 43.75rem;
  margin: 0 auto;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18.75rem), 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid rgba(31, 31, 32, 0.06);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.25rem;
  background: linear-gradient(90deg, var(--secondary) 0%, var(--accent) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform: translateY(-0.3125rem);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}

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

.card p {
  font-size: 0.875rem;
  line-height: 1.7;
}

.features {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-lg) 0;
  box-shadow: var(--shadow-md);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15.625rem), 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.feature-item {
  text-align: center;
}

.feature-icon {
  width: 3.75rem;
  height: 3.75rem;
  margin: 0 auto var(--space-sm);
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.875rem;
  color: #fff;
  transition: transform var(--transition-base);
}

.feature-item:hover .feature-icon {
  transform: rotate(360deg) scale(1.1);
}

.feature-item h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.feature-item p {
  font-size: 0.8125rem;
}

.contact-form {
  max-width: 37.5rem;
  margin: var(--space-lg) auto;
  background: #fff;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(31, 31, 32, 0.15);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: all var(--transition-base);
  background: var(--background);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 0.1875rem rgba(176, 235, 67, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 9.375rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.3125rem;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.map-container {
  width: 100%;
  height: 25rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--space-lg) 0;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.footer {
  background: var(--primary);
  color: #fff;
  padding: var(--space-lg) 0 var(--space-md);
  margin-top: var(--space-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12.5rem), 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
}

.footer-section h4 {
  color: var(--secondary);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.footer-section p,
.footer-section a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
}

.footer-section a:hover {
  color: var(--secondary);
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
}

.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  animation: fadeIn 0.3s ease;
}

.popup.active {
  display: flex;
}

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

.popup-content {
  background: #fff;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  max-width: 31.25rem;
  width: 100%;
  position: relative;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { transform: translateY(1.875rem); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.popup-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: color var(--transition-base);
}

.popup-close:hover {
  color: var(--primary);
}

.popup h3 {
  margin-bottom: var(--space-md);
  color: var(--primary);
}

.popup p {
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
}

.popup .btn {
  width: 100%;
}

.thank-you-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.thank-you-content {
  max-width: 37.5rem;
}

.thank-you-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-md);
  color: var(--accent);
}

.thank-you-content p {
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.error-content h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}

.error-content h2 {
  margin-bottom: var(--space-md);
}

.error-content p {
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
}

@media (max-width: 48rem) {
  .nav-toggle {
    display: flex;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(75%, 18.75rem);
    height: 100vh;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem var(--space-lg) var(--space-lg);
    gap: var(--space-md);
    transition: right var(--transition-base);
    box-shadow: var(--shadow-lg);
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav a {
    width: 100%;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(31, 31, 32, 0.08);
  }
  
  h1 {
    font-size: 1.875rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .hero {
    padding: 6.25rem var(--space-md) var(--space-lg);
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .cards {
    gap: var(--space-sm);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

@media (max-width: 25rem) {
.section-title h2{
font-size: 1.3rem;}
  html {
    font-size: 87.5%;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .card {
    padding: var(--space-md);
  }
  
  .contact-form {
    padding: var(--space-lg);
  }
}