:root {
  --color-primary: #002E2E;
  --color-accent: #5FA48C;
  --color-cta: #E3B759;
  --color-dark: #1A1A1A;
  --color-light: #ECECEC;
  --color-white: #FFFFFF;
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;
  --shadow-soft: 0 4px 20px rgba(0, 46, 46, 0.15);
  --shadow-glow: 0 0 30px rgba(227, 183, 89, 0.3);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.12);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --max-width: 1280px;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

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

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-12 {
  grid-template-columns: repeat(12, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

header {
  background: rgba(0, 46, 46, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) 0;
  position: relative;
  z-index: 1000;
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
}

.logo:hover {
  color: var(--color-cta);
}

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

.nav-links a {
  color: var(--color-white);
  font-size: 1rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  transition: var(--transition-normal);
}

.nav-links a:hover {
  background: rgba(227, 183, 89, 0.2);
  color: var(--color-cta);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--spacing-xs);
}

.burger span {
  width: 25px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition-normal);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.hero {
  min-height: 90vh;
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(227, 183, 89, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(95, 164, 140, 0.1) 0%, transparent 50%);
  animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  max-width: 900px;
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  text-shadow: 0 0 20px rgba(227, 183, 89, 0.3);
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin-bottom: var(--spacing-lg);
  color: var(--color-light);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--color-cta);
  color: var(--color-dark);
  box-shadow: 0 4px 15px rgba(227, 183, 89, 0.4);
}

.btn-primary:hover {
  background: #F5C96B;
  box-shadow: 0 6px 25px rgba(227, 183, 89, 0.6);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-cta);
  color: var(--color-cta);
}

.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

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

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-cta));
  margin: var(--spacing-sm) auto;
}

.card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: var(--spacing-md);
  box-shadow: var(--shadow-card);
  transition: var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 46, 46, 0.2);
}

.card-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--spacing-sm);
  color: var(--color-cta);
}

.card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.why-choose {
  background: linear-gradient(180deg, var(--color-light) 0%, var(--color-white) 100%);
}

.projects {
  background: var(--color-primary);
  color: var(--color-white);
  position: relative;
}

.projects::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(180deg, transparent 0%, var(--color-primary) 100%);
  transform: skewY(-2deg);
  transform-origin: top left;
}

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

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  aspect-ratio: 4/3;
  cursor: pointer;
}

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

.project-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 46, 46, 0.8) 100%);
  opacity: 0;
  transition: var(--transition-normal);
}

.project-card:hover::after {
  opacity: 1;
}

.project-card:hover img {
  transform: scale(1.1);
  filter: brightness(1.2);
}

.project-card:hover {
  box-shadow: var(--shadow-glow);
}

.solutions {
  background: var(--color-white);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.solution-item {
  text-align: center;
  padding: var(--spacing-md);
}

.solution-item h3 {
  color: var(--color-primary);
  margin-top: var(--spacing-sm);
}

.reviews {
  background: linear-gradient(135deg, var(--color-light) 0%, #F5F5F5 100%);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.review-card {
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: 15px;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.review-card::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 20px;
  width: 40px;
  height: 40px;
  background: var(--color-cta);
  border-radius: 50%;
  opacity: 0.3;
}

.review-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--spacing-sm);
  border: 3px solid var(--color-cta);
}

.review-name {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  text-align: center;
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(227, 183, 89, 0.1) 0%, transparent 70%);
}

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

.cta-section h2 {
  margin-bottom: var(--spacing-md);
}

footer {
  background: var(--color-dark);
  color: var(--color-light);
  padding: var(--spacing-md) 0;
  text-align: center;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-light);
  transition: var(--transition-normal);
}

.footer-links a:hover {
  color: var(--color-cta);
}

.services-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-xl) 0;
}

.service-card {
  background: var(--color-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 50px rgba(0, 46, 46, 0.25);
}

.service-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.service-content {
  padding: var(--spacing-md);
}

.service-price {
  color: var(--color-cta);
  font-size: 1.2rem;
  font-weight: 600;
  margin: var(--spacing-sm) 0;
}

.contact-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) 0;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
}

.contact-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-cta);
}

.contact-form {
  background: var(--color-light);
  padding: var(--spacing-md);
  border-radius: 20px;
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid rgba(0, 46, 46, 0.2);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-cta);
  box-shadow: 0 0 0 3px rgba(227, 183, 89, 0.1);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.about-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.about-content {
  padding: var(--spacing-xl) 0;
}

.about-section {
  margin-bottom: var(--spacing-xl);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.team-member {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-light);
  border-radius: 15px;
}

.team-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-sm);
  border: 4px solid var(--color-cta);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.value-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md);
  border-radius: 15px;
  border: 1px solid rgba(227, 183, 89, 0.2);
}

.service-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.service-detail {
  padding: var(--spacing-xl) 0;
}

.feature-list {
  list-style: none;
  margin: var(--spacing-md) 0;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-xs);
}

.feature-list svg {
  width: 20px;
  height: 20px;
  color: var(--color-cta);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.gallery-item {
  border-radius: 15px;
  overflow: hidden;
  aspect-ratio: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.legal-page {
  max-width: 800px;
  margin: var(--spacing-xl) auto;
  padding: var(--spacing-md);
  color: #000;
  background: #fff;
}

.legal-page h1 {
  color: #000;
  margin-bottom: var(--spacing-md);
}

.legal-page h2 {
  color: #000;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.legal-page p {
  color: #000;
  margin-bottom: var(--spacing-sm);
}

.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  text-align: center;
}

.error-content h1 {
  font-size: 6rem;
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 0 30px rgba(227, 183, 89, 0.5);
}

.thank-you-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #001818 100%);
  color: var(--color-white);
  text-align: center;
}

.thank-you-content {
  max-width: 600px;
  padding: var(--spacing-md);
}

.thank-you-content h1 {
  color: var(--color-cta);
  margin-bottom: var(--spacing-md);
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background: rgba(0, 46, 46, 0.98);
    flex-direction: column;
    padding: var(--spacing-lg);
    transition: var(--transition-normal);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .burger {
    display: flex;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .grid-12 {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
  }
  
  .solution-grid {
    grid-template-columns: 1fr;
  }
  
  .review-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .logo {
    font-size: 1.2rem;
  }
  
  .hero {
    min-height: 70vh;
    padding: var(--spacing-lg) var(--spacing-sm);
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  
  [style*="grid-template-columns: 2fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  
  [style*="grid-template-columns: repeat(3"] {
    grid-template-columns: 1fr !important;
  }
  
  [style*="grid-template-columns: repeat(4"] {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 320px) {
  .container {
    padding: 0 var(--spacing-xs);
  }
  
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    width: 100%;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .logo {
    font-size: 1rem;
  }
  
  .hero {
    min-height: 60vh;
    padding: var(--spacing-md) var(--spacing-xs);
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .card {
    padding: var(--spacing-sm);
  }
  
  .service-card {
    margin-bottom: var(--spacing-sm);
  }
  
  .service-content {
    padding: var(--spacing-sm);
  }
  
  .contact-form {
    padding: var(--spacing-sm);
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-links {
    padding: var(--spacing-md);
  }
  
  .nav-links a {
    font-size: 0.9rem;
    padding: var(--spacing-xs);
  }
  
  .legal-page {
    margin: var(--spacing-sm) auto var(--spacing-md);
    padding: var(--spacing-sm);
  }
  
  section.section[style*="padding: var(--spacing-xl)"] {
    padding: var(--spacing-sm) 0 !important;
  }
  
  .before-after-grid {
    grid-template-columns: 1fr !important;
    gap: var(--spacing-md) !important;
  }
}

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }