:root {
  --color-primary: #88B04B;
  --color-bg: #F3F4F6;
  --color-accent: #000000;
  --color-card: #E5E7EB;
  --color-text: #1F2937;
  --color-white: #FFFFFF;
  
  --font-display: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;
  
  --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: 1.5rem;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

h1 { font-size: clamp(1.875rem, 4vw, 3rem); }
h2 { font-size: 1.2rem }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }
h5, h6 { font-size: 1rem; }

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

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

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

button, .btn {
  font-family: var(--font-display);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
  display: inline-block;
  font-size: 0.9375rem;
  text-align: center;
}

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

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

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

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

header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-md) 5%;
  z-index: 1000;
  transition: var(--transition-slow);
  background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0) 100%);
}

header.scrolled {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  width: 40px;
  height: auto;
}

nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.nav-links a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-text);
  position: relative;
  padding: 0.375rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition-base);
}

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

.burger {
  display: none;
  flex-direction: column;
  gap: 0.375rem;
  cursor: pointer;
  padding: 0.5rem;
}

.burger span {
  width: 1.5rem;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition-base);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(0.5rem, 0.5rem);
}

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

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0.5rem, -0.5rem);
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
  padding: calc(5rem + var(--space-lg)) 5% var(--space-xl);
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.hero-content {
  grid-column: 1 / 7;
  z-index: 2;
}

.hero-content h1 {
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.8s ease;
}

.hero-content p {
  font-size: 1.0625rem;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
  opacity: 0.9;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-collage {
  grid-column: 7 / 13;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  position: relative;
}

.collage-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  animation: fadeIn 1s ease backwards;
}

.collage-item:nth-child(1) {
  grid-column: 1 / 3;
  animation-delay: 0.6s;
}

.collage-item:nth-child(2) {
  animation-delay: 0.8s;
  transform: translateY(-2rem);
}

.collage-item:nth-child(3) {
  animation-delay: 1s;
  transform: translateY(2rem);
}

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

.collage-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl) 5%;
}

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

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

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

.section-header p {
  font-size: 1.0625rem;
  opacity: 0.8;
  max-width: 40rem;
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-0.375rem);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

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

.card p {
  margin-bottom: 0;
  font-size: 0.9375rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

.feature-content {
  grid-column: 1 / 7;
}

.feature-image {
  grid-column: 7 / 13;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.feature-grid.reverse .feature-content {
  grid-column: 7 / 13;
}

.feature-grid.reverse .feature-image {
  grid-column: 1 / 7;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  display: block;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.9375rem;
  opacity: 0.9;
}

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  max-width: 40rem;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-card);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(136, 176, 75, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 9rem;
}

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

.checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  width: auto;
}

.checkbox-group label {
  font-size: 0.875rem;
  font-weight: 400;
}

footer {
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--space-lg) 5%;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.875rem;
  opacity: 0.9;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.footer-info {
  font-size: 0.875rem;
  opacity: 0.9;
}

.thank-you-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) 5%;
}

.thank-you-icon {
  width: 5rem;
  height: 5rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  animation: scaleIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.error-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) 5%;
}

.error-code {
  font-size: 6rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md) 5%;
  z-index: 9999;
  transform: translateY(100%);
  transition: var(--transition-slow);
}

.privacy-popup.show {
  transform: translateY(0);
}

.privacy-popup-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.privacy-popup p {
  flex: 1;
  margin: 0;
  font-size: 0.875rem;
}

.privacy-popup-buttons {
  display: flex;
  gap: var(--space-sm);
}

.privacy-popup button {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

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

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

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

@media (max-width: 992px) {
  .hero {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .hero-content {
    grid-column: 1;
  }
  
  .hero-collage {
    grid-column: 1;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-content,
  .feature-image,
  .feature-grid.reverse .feature-content,
  .feature-grid.reverse .feature-image {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  nav {
    gap: var(--space-md);
  }
  
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 16.25rem;
    max-width: 80%;
    background: var(--color-white);
    flex-direction: column;
    padding: 5rem var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
    gap: var(--space-md);
  }
  
  .nav-links.active {
  display: flex;
    right: 0;
  }
  
  .burger {
    display: flex;
  }
  
  .hero-collage {
    grid-template-columns: 1fr;
  }
  
  .collage-item:nth-child(2),
  .collage-item:nth-child(3) {
    transform: none;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --space-xl: 3rem;
    --space-lg: 2rem;
  }
  
  .hero {
    padding-top: 4rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .stats {
    padding: var(--space-lg);
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .contact-form {
    padding: var(--space-lg);
  }
}

@media (max-width: 385px) {
  html {
    font-size: 93.75%;
  }
  
  .logo {
    font-size: 1rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}