:root {
  --bg-primary: #FAF8F4;
  --text-primary: #2D2C28;
  --accent: #8A6F53;
  --secondary: #C9B8A4;
  --highlight: #E7E3DE;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  --transition-fast: 0.2s ease;
  --transition-med: 0.4s ease;
  --transition-slow: 0.8s ease;
  
  --font-main: 'Lora', serif;
  --font-accent: 'Montserrat', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-accent);
  font-weight: 600;
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

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

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

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-accent);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn:hover {
  background: var(--secondary);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

header {
  position: relative;
  padding: var(--space-md) 0;
  z-index: 100;
}

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

.logo {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  position: relative;
  display: inline-block;
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-med);
}

.logo:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 102;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--accent);
  transition: all var(--transition-fast);
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

nav {
  display: flex;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin-left: var(--space-lg);
}

.nav-links a {
  position: relative;
  font-family: var(--font-accent);
  font-weight: 500;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-med);
}

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

.hero {
  position: relative;
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
}

.hero p {
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero-btn {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 0.4s forwards;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: var(--secondary);
  transform-origin: right center;
  transform: scaleX(0);
  animation: slideInRight 1s var(--transition-med) forwards;
}

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

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background-color: var(--accent);
}

.materials-grid,
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.material-card,
.product-card {
  background: #fff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-med);
}

.material-card:hover,
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card-image {
  height: 300px;
  background: var(--highlight);
  position: relative;
  overflow: hidden;
}

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

.card-content {
  padding: var(--space-md);
}

.product-card .price {
  font-weight: 700;
  color: var(--accent);
  margin: var(--space-sm) 0;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  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;
}

.form-control {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--highlight);
  border-radius: var(--border-radius-sm);
  transition: border-color var(--transition-fast);
  font-family: var(--font-main);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
}

.checkbox-group input {
  margin-right: var(--space-xs);
  margin-top: 6px;
}

.map-container {
  height: 300px;
  margin-top: var(--space-lg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

footer {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  padding: var(--space-lg) 0;
  margin-top: var(--space-xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-left: var(--space-md);
}

.footer-links a {
  color: var(--bg-primary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  margin-top: var(--space-lg);
  text-align: center;
  font-size: 0.9rem;
  color: var(--highlight);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: var(--space-md);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transform: translateY(100%);
  transition: transform var(--transition-med);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  margin-right: var(--space-md);
}

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

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-med), transform var(--transition-med);
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.texture-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  pointer-events: none;
}

.rotating-element {
  position: absolute;
  width: 300px;
  height: 300px;
  border: 2px solid var(--secondary);
  border-radius: 50%;
  top: -150px;
  right: -150px;
  animation: rotate 40s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.floating-shape {
  position: absolute;
  width: 100px;
  height: 100px;
  background: var(--highlight);
  opacity: 0.3;
  border-radius: var(--border-radius-lg);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

.reveal-text {
  position: relative;
  display: inline-block;
  overflow: hidden;
}

.reveal-text span {
  display: block;
  transform: translateY(100%);
  transition: transform var(--transition-med);
}

.reveal-text.active span {
  transform: translateY(0);
}

.material-highlight {
  position: relative;
  overflow: hidden;
  display: inline-block;
  padding: 0.125rem 0.25rem;
  transition: color var(--transition-med);
  z-index: 0;
}

.material-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: translateX(-100%);
  transition: transform var(--transition-med);
  z-index: -1;
}

.material-highlight:hover::before {
  transform: translateX(0);
}

.material-highlight:hover {
  color: var(--bg-primary);
  position: relative;
  z-index: 1;
}

.cursor-follower {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.3;
  pointer-events: none;
  mix-blend-mode: multiply;
  z-index: 9999;
  transition: width 0.3s, height 0.3s, opacity 0.3s;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 250px;
    height: 100vh;
    background: var(--bg-primary);
    padding: 80px var(--space-lg) var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-med);
    z-index: 101;
    box-shadow: var(--shadow-lg);
  }
  
  .menu-open nav {
    transform: translateX(0);
  }
  
  .nav-links {
    flex-direction: column;
  }
  
  .nav-links li {
    margin: 0 0 var(--space-md) 0;
  }
  
  .materials-grid,
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-links {
    margin-top: var(--space-md);
    justify-content: center;
  }
  
  .footer-links li:first-child {
    margin-left: 0;
  }
  
  .cookie-banner {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-text {
    margin-right: 0;
    margin-bottom: var(--space-md);
  }
}

@media (max-width: 480px) {
  .container {
    width: 95%;
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .hero {
    padding: var(--space-lg) 0;
  }
  
  .contact-form {
    padding: var(--space-md);
  }
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--accent);
  z-index: 9999;
  transition: width 0.1s;
}

.thank-you-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
}

.thank-you-animation {
  width: 100px;
  height: 100px;
  margin-bottom: var(--space-lg);
  position: relative;
}

.thank-you-animation::before,
.thank-you-animation::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  animation: pulse 2s infinite;
}

.thank-you-animation::after {
  animation-delay: 0.5s;
}

@keyframes pulse {
  0% {
    transform: scale(0);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
}

.error-code {
  font-size: 6rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--accent);
  position: relative;
}

.error-code::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--secondary);
}

.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

.particle {
  position: absolute;
  width: 5px;
  height: 5px;
  background: var(--secondary);
  border-radius: 50%;
  opacity: 0.3;
  pointer-events: none;
}

.noise-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><filter id="noiseFilter"><feTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/><feColorMatrix type="matrix" values="1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0.1 0"/></filter><rect width="100%" height="100%" filter="url(%23noiseFilter)"/></svg>');
  opacity: 0.05;
  pointer-events: none;
  z-index: -1;
}

.focus-animation {
  transition: transform 0.3s, box-shadow 0.3s;
}

.focus-animation:focus {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
  outline: none;
}

.wave-text span {
  display: inline-block;
  animation: wave 1s infinite;
  animation-delay: calc(0.1s * var(--i));
}

@keyframes wave {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.material-sample {
  position: relative;
  padding: var(--space-md);
  background: #fff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: all var(--transition-med);
  margin-top: 15px;
}

.material-sample::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--accent);
  transition: height var(--transition-med);
}

.material-sample:hover::before {
  height: 100%;
}

.material-sample:hover {
  transform: translateX(4px);
}

.image-reveal {
  position: relative;
  overflow: hidden;
}

.image-reveal img {
  transition: transform var(--transition-slow);
}

.image-reveal:hover img {
  transform: scale(1.1);
}

.image-reveal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: translateX(-100%);
  transition: transform var(--transition-med);
  mix-blend-mode: multiply;
}

.image-reveal:hover::after {
  transform: translateX(0);
}


@media (max-width: 839px) {
.nav-links li{
    margin-left: 0.5rem;
  }
}

@media (max-width: 380px) {
  .logo{
    font-size: 1rem;
  }
}