:root {
  --primary-color: #1a1a1a;
  --secondary-color: #d4af37;
  --accent-color: #f5f5f5;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-light: #ffffff;
  --bg-primary: #ffffff;
  --bg-secondary: #fafafa;
  --bg-dark: #1a1a1a;
  --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 15px 50px rgba(0, 0, 0, 0.12);
  --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.15);
  --border-radius: 22px;
  --spacing-xs: 1rem;
  --spacing-sm: 2rem;
  --spacing-md: 4rem;
  --spacing-lg: 6rem;
  --spacing-xl: 8rem;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

p {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.section {
  padding: var(--spacing-lg) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.section-subtitle {
  text-align: center;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto var(--spacing-md);
}

header {
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-xs) 0;
  overflow-x: hidden;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  position: relative;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  flex-shrink: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
}

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

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

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
  flex-shrink: 0;
  min-width: 35px;
}

.burger span {
  width: 25px;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  padding: var(--spacing-xl) var(--spacing-sm);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(-30px, -30px) rotate(180deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero h1 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  animation: fadeInUp 0.8s ease-out;
}

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.btn {
  display: inline-block;
  padding: 1.25rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
  letter-spacing: 0.02em;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
  background-color: #2a2a2a;
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-3px);
}

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

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.feature-card {
  background-color: var(--bg-primary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  text-align: center;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-sm);
  background: linear-gradient(135deg, var(--secondary-color), #f4d03f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-light);
}

.feature-icon i {
  font-size: 2rem;
  line-height: 1;
}

.feature-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  aspect-ratio: 4/3;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-strong);
}

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

.testimonials {
  background-color: var(--bg-secondary);
  padding: var(--spacing-lg) 0;
}

.testimonial-card {
  background-color: var(--bg-primary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  margin-bottom: var(--spacing-md);
}

.testimonial-text {
  font-style: italic;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.testimonial-author {
  font-weight: 600;
  color: var(--text-primary);
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, #2a2a2a 100%);
  color: var(--text-light);
  padding: var(--spacing-xl) var(--spacing-sm);
  text-align: center;
  border-radius: var(--border-radius);
  margin: var(--spacing-lg) auto;
  max-width: 1200px;
}

.cta-section h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-md);
}

form {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--bg-primary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
}

form input,
form textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: calc(var(--border-radius) / 2);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background-color: var(--bg-primary);
}

form input:focus,
form textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

form textarea {
  resize: vertical;
  min-height: 150px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: var(--spacing-sm);
}

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

.checkbox-group label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--spacing-lg) 0 var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.footer-content {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  flex-wrap: nowrap;
}

.footer-section {
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.footer-section h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: block;
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  header {
    overflow-x: visible;
  }

  nav {
    padding: var(--spacing-xs) var(--spacing-xs);
    gap: 1rem;
  }

  .logo {
    font-size: 1.25rem;
    max-width: calc(100% - 50px);
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: var(--spacing-md);
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
  }

  .nav-menu.active {
    left: 0;
  }

  .burger {
    display: flex;
  }

  .section {
    padding: var(--spacing-md) 0;
  }

  .hero {
    min-height: 70vh;
    padding: var(--spacing-md) var(--spacing-sm);
  }

  h1, h2 {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
  }

  .container {
    padding: 0 var(--spacing-xs);
    overflow-x: hidden;
  }

  .feature-card {
    padding: var(--spacing-sm);
    overflow-wrap: break-word;
    word-wrap: break-word;
  }

  .features,
  .gallery {
    grid-template-columns: 1fr;
  }

  .footer-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    flex-wrap: wrap;
  }
  
  .footer-section {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .footer-section h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .footer-section p,
  .footer-section a {
    margin-bottom: 0.75rem;
  }

  :root {
    --spacing-md: 3rem;
    --spacing-lg: 4rem;
    --spacing-xl: 5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-xs);
    overflow-x: hidden;
  }

  nav {
    padding: var(--spacing-xs) 0.75rem;
  }

  .logo {
    font-size: 1.1rem;
    max-width: calc(100% - 45px);
  }

  h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  h2 {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }

  .feature-card {
    padding: var(--spacing-xs);
  }

  .btn {
    padding: 1rem 2rem;
    font-size: 0.95rem;
  }

  :root {
    --spacing-sm: 1.5rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  footer {
    padding: var(--spacing-md) 0 var(--spacing-xs);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .footer-section {
    margin-bottom: var(--spacing-xs);
  }

  .footer-section h3 {
    font-size: 1rem;
  }
}