:root {
  --bg-primary: #0a0e27;
  --bg-secondary: #1a1f3a;
  --bg-tertiary: #252b47;
  --text-primary: #f0f1f5;
  --text-secondary: #d0d1d8;
  --accent-primary: #7c3aed;
  --accent-secondary: #1e3a8a;
  --highlight: #e0d9ff;
  --border-color: #3d4463;
  --hover-bg: rgba(124, 58, 237, 0.15);
}

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

html, body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

header {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--highlight);
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo:hover {
  color: var(--accent-primary);
  transition: color 180ms ease;
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 220ms ease;
  position: relative;
}

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

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: width 220ms ease;
}

nav a:hover::after {
  width: 100%;
}

.cta-button {
  background: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  padding: 0.5rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 220ms ease;
  border-radius: 3px;
}

.cta-button:hover {
  background: var(--accent-primary);
  color: var(--bg-primary);
  transform: scale(1.04);
}

.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(10, 14, 39, 0.8), rgba(30, 58, 138, 0.4)), url('images/hero-bathroom.jpg') center/cover;
  overflow: hidden;
  text-align: center;
  padding: 2rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--highlight);
  margin-bottom: 1rem;
  letter-spacing: 2px;
  text-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-filled {
  background: var(--accent-primary);
  border: 2px solid var(--accent-primary);
  color: white;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 220ms ease;
  border-radius: 3px;
}

.btn-filled:hover {
  background: transparent;
  color: var(--accent-primary);
  transform: scale(1.04);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  padding: 0.8rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 220ms ease;
  border-radius: 3px;
}

.btn-outline:hover {
  background: var(--accent-primary);
  color: white;
  transform: scale(1.04);
}

section {
  padding: 3rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

section.dark-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  margin: 2rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

h2 {
  font-size: 2rem;
  color: var(--highlight);
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

h3 {
  font-size: 1.3rem;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.points-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.point-card {
  background: rgba(124, 58, 237, 0.05);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 3px;
  transition: all 220ms ease;
}

.point-card:hover {
  background: var(--hover-bg);
  border-color: var(--accent-primary);
  transform: scale(1.04);
}

.point-card h4 {
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.point-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.tiles-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.tile {
  background: rgba(30, 58, 138, 0.2);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  overflow: hidden;
  transition: all 220ms ease;
  cursor: pointer;
}

.tile:hover {
  border-color: var(--accent-primary);
  background: rgba(124, 58, 237, 0.1);
  transform: scale(1.04);
}

.tile-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: brightness(0.9);
}

.tile-image:hover {
  filter: brightness(1.1);
}

.tile-content {
  padding: 1.5rem;
}

.tile-title {
  font-size: 1.2rem;
  color: var(--highlight);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.tile-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.tile-subtitle {
  color: var(--accent-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.quick-notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.note {
  background: rgba(124, 58, 237, 0.08);
  padding: 1rem;
  border-left: 3px solid var(--accent-primary);
  border-radius: 2px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.4;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.product-card {
  background: rgba(30, 58, 138, 0.15);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  overflow: hidden;
  transition: all 220ms ease;
  cursor: pointer;
}

.product-card:hover {
  border-color: var(--accent-primary);
  background: rgba(124, 58, 237, 0.1);
  transform: scale(1.04);
}

.product-image {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 220ms ease;
}

.product-card:hover .product-image img {
  filter: brightness(1.1) saturate(1.1);
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(124, 58, 237, 0.9);
  color: white;
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  border-radius: 2px;
  font-weight: 600;
}

.indigo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 58, 138, 0.3);
  pointer-events: none;
}

.product-info {
  padding: 1.5rem;
}

.product-name {
  font-size: 1.1rem;
  color: var(--highlight);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.product-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.product-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.product-availability {
  font-size: 0.85rem;
  color: var(--accent-secondary);
  margin-bottom: 1rem;
}

.product-price {
  font-size: 1.3rem;
  color: var(--accent-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.btn-contact {
  background: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  width: 100%;
  padding: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 220ms ease;
  border-radius: 3px;
}

.btn-contact:hover {
  background: var(--accent-primary);
  color: white;
  transform: scale(1.04);
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
  align-items: start;
}

.product-detail-image {
  position: relative;
}

.product-detail-image img {
  width: 100%;
  border-radius: 3px;
  filter: brightness(0.95);
}

.product-detail-content h1 {
  font-size: 2rem;
  color: var(--highlight);
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.product-detail-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.product-specs {
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 3px;
  margin: 2rem 0;
}

.product-specs h3 {
  margin-bottom: 1rem;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-label {
  color: var(--accent-primary);
  font-weight: 500;
}

.contact-form {
  max-width: 500px;
  margin: 2rem auto;
  background: rgba(30, 58, 138, 0.2);
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 3px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  background: rgba(10, 14, 39, 0.5);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: inherit;
  border-radius: 3px;
  font-size: 0.95rem;
  transition: all 180ms ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  background: rgba(124, 58, 237, 0.05);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--accent-primary);
}

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

.checkbox-group a {
  color: var(--accent-primary);
  text-decoration: none;
}

.checkbox-group a:hover {
  text-decoration: underline;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--accent-primary);
  border: 2px solid var(--accent-primary);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 3px;
  transition: all 220ms ease;
}

.btn-submit:hover {
  background: transparent;
  color: var(--accent-primary);
  transform: scale(1.04);
}

.faq-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.faq-column {
  background: rgba(30, 58, 138, 0.1);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 3px;
}

.faq-item {
  margin-bottom: 1.5rem;
}

.faq-question {
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.faq-answer {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 1rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-block h4 {
  color: var(--highlight);
  margin-bottom: 1rem;
  font-size: 1rem;
  letter-spacing: 1px;
}

.footer-block a,
.footer-block p {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  line-height: 1.6;
  transition: all 180ms ease;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.thank-you-container {
  text-align: center;
  padding: 4rem 2rem;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.thank-you-container h1 {
  font-size: 2.5rem;
  color: var(--highlight);
  margin-bottom: 1rem;
}

.thank-you-container p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 500px;
}

.btn-back {
  background: var(--accent-primary);
  color: white;
  padding: 0.8rem 2rem;
  border: 2px solid var(--accent-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 3px;
  text-decoration: none;
  display: inline-block;
  transition: all 220ms ease;
}

.btn-back:hover {
  background: transparent;
  color: var(--accent-primary);
  transform: scale(1.04);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  z-index: 999;
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  flex: 1;
}

.cookie-text a {
  color: var(--accent-primary);
  text-decoration: none;
}

.cookie-text a:hover {
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
}

.cookie-btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 600;
  transition: all 180ms ease;
  border: none;
}

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

.cookie-accept:hover {
  transform: scale(1.04);
}

.cookie-reject {
  background: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
}

.cookie-reject:hover {
  transform: scale(1.04);
}

@media (max-width: 768px) {
  nav {
    gap: 1rem;
  }

  nav a {
    font-size: 0.85rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-buttons {
    gap: 0.5rem;
  }

  .btn-filled,
  .btn-outline {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .tiles-container,
  .product-grid,
  .faq-container {
    grid-template-columns: 1fr;
  }

  .cookie-content {
    flex-direction: column;
    justify-content: center;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  header {
    padding: 0.5rem 0;
  }

  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  nav {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  nav a {
    display: block;
    text-align: center;
  }

  .logo {
    font-size: 1.2rem;
  }

  section {
    padding: 2rem 1rem;
  }

  h2 {
    font-size: 1.3rem;
  }

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

  .hero {
    min-height: 50vh;
  }

  .points-grid,
  .quick-notes {
    grid-template-columns: 1fr;
  }
}