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

:root {
  --primary-color: #2c3e50;
  --secondary-color: #95a5a6;
  --accent-color: #e74c3c;
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
  --bg-light: #ecf0f1;
  --white: #ffffff;
  --border-color: #bdc3c7;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.8rem;
}

h1 {
  font-size: 2rem;
}
h2 {
  font-size: 1.6rem;
}
h3 {
  font-size: 1.2rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.header {
  background: var(--white);
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 100;
}

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

.logo {
  font-family: 'Sora', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav {
  display: flex;
  gap: 25px;
}

.nav-link {
  font-size: 14px;
  color: var(--text-dark);
  padding: 8px 0;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-color);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-color);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--primary-color);
  transition: all 0.3s ease;
}

.hero {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  color: var(--white);
  padding: 80px 0;
  text-align: center;
  background-image: url(../visual_gallery/hero.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 12px 30px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 4px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: #c0392b;
  transform: translateY(-2px);
}

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

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

.services {
  padding: 60px 0;
  background: var(--white);
}

.services h2 {
  text-align: center;
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  padding: 30px;
  background: var(--bg-light);
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 15px;
}

.link-arrow {
  color: var(--accent-color);
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.link-arrow:hover {
  gap: 10px;
}

.about {
  padding: 60px 0;
  background: var(--bg-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text p {
  margin-bottom: 15px;
  color: var(--text-light);
}

.about-image {
  border-radius: 8px;
  overflow: hidden;
}

.products {
  padding: 60px 0;
  background: var(--white);
}

.products h2 {
  text-align: center;
  margin-bottom: 40px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  padding: 30px;
  background: var(--bg-light);
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
}

.product-card.featured {
  background: var(--primary-color);
  color: var(--white);
}

.product-card.featured h3,
.product-card.featured p {
  color: var(--white);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-icon i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.product-card.featured .product-icon i {
  color: var(--white);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  margin: 15px 0;
}

.product-card.featured .product-price {
  color: var(--white);
}

.btn-product {
  display: inline-block;
  padding: 10px 25px;
  background: var(--accent-color);
  color: var(--white);
  border-radius: 4px;
  font-size: 14px;
  margin-top: 10px;
}

.btn-product:hover {
  background: #c0392b;
}

.why-choose {
  padding: 60px 0;
  background: var(--bg-light);
}

.why-choose h2 {
  text-align: center;
  margin-bottom: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-item {
  text-align: center;
  padding: 25px;
}

.feature-item i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 12px;
}

.feature-item h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.feature-item p {
  font-size: 14px;
  color: var(--text-light);
}

.cta {
  padding: 60px 0;
  background: var(--primary-color);
  color: var(--white);
  text-align: center;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 15px;
}

.cta-content p {
  margin-bottom: 25px;
  font-size: 1.1rem;
}

.footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 25px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-info p {
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: var(--white);
}

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

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 20px;
  z-index: 1000;
  display: none;
}

.privacy-popup.show {
  display: block;
}

.privacy-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.privacy-content p {
  flex: 1;
  font-size: 14px;
}

.privacy-actions {
  display: flex;
  gap: 15px;
}

.btn-accept {
  padding: 10px 25px;
  background: var(--accent-color);
  color: var(--white);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}

.btn-accept:hover {
  background: #c0392b;
}

.btn-learn {
  padding: 10px 25px;
  background: transparent;
  color: var(--white);
  border: 1px solid var(--white);
  border-radius: 4px;
  font-size: 14px;
}

.btn-learn:hover {
  background: var(--white);
  color: var(--primary-color);
}

.page-hero {
  background: var(--primary-color);
  color: var(--white);
  padding: 50px 0;
  text-align: center;
  background-image: url(../visual_gallery/hero-2.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 10px;
}

.page-hero p {
  font-size: 1.1rem;
}

.custom-intro,
.repair-services,
.design-services,
.process,
.pricing-info {
  padding: 60px 0;
}

.intro-content {
  max-width: 900px;
  margin: 0 auto;
}

.intro-content h2 {
  text-align: center;
  margin-bottom: 25px;
}

.intro-content p {
  color: var(--text-light);
  margin-bottom: 15px;
}

.design-grid,
.repair-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.design-card,
.repair-item {
  padding: 25px;
  background: var(--bg-light);
  border-radius: 8px;
  text-align: center;
}

.design-card i,
.repair-item i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 12px;
}

.design-card h3,
.repair-item h3 {
  margin-bottom: 10px;
}

.design-card p,
.repair-item p {
  font-size: 14px;
  color: var(--text-light);
}

.design-process {
  padding: 60px 0;
  background: var(--bg-light);
}

.design-process h2 {
  text-align: center;
  margin-bottom: 40px;
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.timeline-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--accent-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.timeline-content h3 {
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 14px;
  color: var(--text-light);
}

.materials {
  padding: 60px 0;
}

.materials h2 {
  text-align: center;
  margin-bottom: 15px;
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
  color: var(--text-light);
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.material-item {
  padding: 25px;
  background: var(--bg-light);
  border-radius: 8px;
  text-align: center;
}

.material-item i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 12px;
}

.material-item h3 {
  margin-bottom: 10px;
}

.material-item p {
  font-size: 14px;
  color: var(--text-light);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.step {
  text-align: center;
  padding: 25px;
  background: var(--bg-light);
  border-radius: 8px;
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--accent-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 15px;
}

.step h3 {
  margin-bottom: 10px;
}

.step p {
  font-size: 14px;
  color: var(--text-light);
}

.info-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.info-box {
  padding: 30px;
  background: var(--bg-light);
  border-radius: 8px;
}

.info-box i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.info-box h3 {
  margin-bottom: 12px;
}

.info-box p {
  font-size: 14px;
  color: var(--text-light);
}

.contact-section {
  padding: 60px 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-side h2,
.contact-form-side h2 {
  margin-bottom: 20px;
}

.contact-info-side p {
  color: var(--text-light);
  margin-bottom: 30px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-item {
  display: flex;
  gap: 15px;
}

.contact-item i {
  font-size: 1.3rem;
  color: var(--accent-color);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-item h3 {
  font-size: 1rem;
  margin-bottom: 5px;
}

.contact-item p {
  font-size: 14px;
  color: var(--text-light);
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  font-size: 14px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
}

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

.checkbox-label {
  display: flex;
  gap: 10px;
  font-size: 13px;
  cursor: pointer;
}

.checkbox-label input[type='checkbox'] {
  margin-top: 3px;
  cursor: pointer;
}

.checkbox-label a {
  color: var(--accent-color);
  text-decoration: underline;
}

.map-section {
  padding: 60px 0;
  background: var(--bg-light);
}

.map-section h2 {
  text-align: center;
  margin-bottom: 30px;
}

.map-container {
  border-radius: 8px;
  overflow: hidden;
}

.thankyou-main,
.error-main {
  min-height: calc(100vh - 100px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.thankyou-section,
.error-section {
  padding: 60px 0;
  text-align: center;
}

.thankyou-content,
.error-content {
  max-width: 600px;
  margin: 0 auto;
}

.thankyou-icon {
  font-size: 4rem;
  color: #27ae60;
  margin-bottom: 20px;
}

.thankyou-content h1 {
  margin-bottom: 20px;
}

.thankyou-content p {
  color: var(--text-light);
  margin-bottom: 30px;
}

.thankyou-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.error-number {
  font-size: 6rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.error-content h1 {
  margin-bottom: 15px;
}

.error-content p {
  color: var(--text-light);
  margin-bottom: 30px;
}

.error-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.policy-section {
  padding: 60px 0;
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
}

.policy-date {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 30px;
}

.policy-content h2 {
  margin-top: 35px;
  margin-bottom: 15px;
}

.policy-content h3 {
  margin-top: 25px;
  margin-bottom: 12px;
}

.policy-content p {
  margin-bottom: 15px;
  color: var(--text-light);
  line-height: 1.7;
}

.policy-content ul {
  margin: 15px 0 15px 25px;
}

.policy-content li {
  margin-bottom: 8px;
  color: var(--text-light);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: none;
  }

  .nav.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .about-content,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  h1 {
    font-size: 1.7rem;
  }
  h2 {
    font-size: 1.4rem;
  }
  h3 {
    font-size: 1.1rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }

  .privacy-content {
    flex-direction: column;
    text-align: center;
  }

  .privacy-actions {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 50px 0;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

  .services,
  .products,
  .why-choose,
  .about,
  .cta,
  .custom-intro,
  .repair-services,
  .design-services,
  .process,
  .pricing-info,
  .materials,
  .contact-section,
  .map-section,
  .design-process {
    padding: 40px 0;
  }

  .services-grid,
  .products-grid,
  .features-grid,
  .design-grid,
  .repair-grid,
  .materials-grid,
  .process-steps,
  .info-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 10px 20px;
    font-size: 14px;
  }

  .error-number {
    font-size: 4rem;
  }

  .thankyou-icon {
    font-size: 3rem;
  }
}