/* ==========================================================================
   ANIRIDIA CONCEPT - Avant-Garde Glass & Metallic Furniture Studio
   Design System & Styling
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Roboto+Mono:wght@300;400;500;700&display=swap');

:root {
  /* Color Palette */
  --clr-obsidian: #09090B;
  --clr-obsidian-light: #121216;
  --clr-obsidian-card: rgba(18, 18, 22, 0.75);
  --clr-cobalt: #1E3A8A;
  --clr-cobalt-light: #3B82F6;
  --clr-cobalt-glow: rgba(59, 130, 246, 0.25);
  --clr-crystal: #E2E8F0;
  --clr-crystal-subtle: #94A3B8;
  --clr-white: #FFFFFF;
  --clr-glass-bg: rgba(255, 255, 255, 0.03);
  --clr-glass-border: rgba(226, 232, 240, 0.15);
  --clr-glass-border-hover: rgba(226, 232, 240, 0.4);

  /* Typography */
  --font-main: 'Montserrat', sans-serif;
  --font-mono: 'Roboto Mono', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Borders & Shadows */
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(59, 130, 246, 0.3);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--clr-obsidian);
  color: var(--clr-crystal);
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, #172554 0%, var(--clr-obsidian) 70%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--clr-white);
  line-height: 1.2;
}

.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--clr-cobalt-light);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all var(--transition-normal);
  background: rgba(9, 9, 11, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-glass-border);
}

.site-header.scrolled {
  padding: 1rem 0;
  background: rgba(9, 9, 11, 0.9);
  box-shadow: var(--shadow-glass);
}

.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-white);
}

.brand-logo .logo-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--clr-crystal), var(--clr-cobalt-light));
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  display: inline-block;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 0.5rem 0;
  color: var(--clr-crystal-subtle);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-cobalt-light), var(--clr-crystal));
  transition: width var(--transition-normal);
}

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

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

.nav-cta {
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-sm);
  background: rgba(30, 58, 138, 0.4);
  border: 1px solid var(--clr-cobalt-light);
  color: var(--clr-white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all var(--transition-normal);
}

.nav-cta:hover {
  background: var(--clr-cobalt-light);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--clr-white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Glassmorphic Card Utility */
.glass-card {
  background: var(--clr-obsidian-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  transition: all var(--transition-normal);
}

.glass-card:hover {
  border-color: var(--clr-glass-border-hover);
  box-shadow: 0 12px 40px rgba(0,0,0,0.6), var(--shadow-glow);
  transform: translateY(-4px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-cobalt), var(--clr-cobalt-light));
  color: var(--clr-white);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  filter: brightness(1.15);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid var(--clr-glass-border);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--clr-crystal);
  background: rgba(255,255,255,0.05);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 6rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(circle at 80% 20%, rgba(30, 58, 138, 0.35) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  margin: 1rem 0;
  background: linear-gradient(180deg, #FFFFFF 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--clr-crystal-subtle);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-glass-border);
  box-shadow: var(--shadow-glass);
}

.hero-image-wrapper img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--clr-glass-border);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

/* Sections */
.section {
  padding: 7rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4.5rem;
}

.section-title {
  font-size: 2.5rem;
  margin-top: 0.5rem;
}

/* Product Showcase Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-img-holder {
  height: 280px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
  border: 1px solid var(--clr-glass-border);
}

.product-img-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-img-holder img {
  transform: scale(1.08);
}

.product-category {
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--clr-crystal-subtle);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(256,256,256,0.08);
  padding-top: 1rem;
}

.product-price {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-white);
}

/* Craftsmanship / Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: rgba(30, 58, 138, 0.3);
  border: 1px solid var(--clr-cobalt-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--clr-cobalt-light);
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-text {
  font-size: 0.95rem;
  color: var(--clr-crystal-subtle);
}

/* Testimonials / Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-cobalt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border: 1px solid var(--clr-cobalt-light);
}

.author-info h4 {
  font-size: 1rem;
}

.author-info p {
  font-size: 0.8rem;
  color: var(--clr-crystal-subtle);
}

/* Category Filter Bar */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.75rem 1.75rem;
  border-radius: 30px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--clr-glass-border);
  color: var(--clr-crystal-subtle);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--clr-cobalt-light);
  border-color: var(--clr-cobalt-light);
  color: var(--clr-white);
  box-shadow: var(--shadow-glow);
}

/* Form Styling */
.form-group {
  position: relative;
  margin-bottom: 2rem;
}

.form-control {
  width: 100%;
  padding: 1.25rem 1rem 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-family: var(--font-main);
  font-size: 1rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--clr-cobalt-light);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.form-label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--clr-crystal-subtle);
  font-size: 0.9rem;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
  top: 0.3rem;
  font-size: 0.7rem;
  color: var(--clr-cobalt-light);
  font-weight: 600;
}

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

/* Map Mock / Custom Container */
.map-container {
  height: 100%;
  min-height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-glass-border);
  position: relative;
  background: #0d1117;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.map-grid-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
}

.map-pin {
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, var(--clr-cobalt-light) 0%, var(--clr-cobalt) 70%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: var(--shadow-glow);
  z-index: 2;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7); }
  70% { box-shadow: 0 0 0 20px rgba(59, 130, 246, 0); }
  100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

/* Legal Pages Styling */
.legal-content {
  padding: 3rem 0;
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1rem;
  color: var(--clr-cobalt-light);
  border-bottom: 1px solid var(--clr-glass-border);
  padding-bottom: 0.5rem;
}

.legal-content h3 {
  font-size: 1.2rem;
  margin: 1.5rem 0 0.75rem;
}

.legal-content p, .legal-content ul {
  color: var(--clr-crystal-subtle);
  margin-bottom: 1.25rem;
  font-size: 0.98rem;
  line-height: 1.8;
}

.legal-content ul {
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-badge-box {
  background: rgba(30, 58, 138, 0.15);
  border: 1px solid var(--clr-cobalt-light);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  margin: 2rem 0;
}

/* GDPR Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  max-width: 440px;
  background: rgba(18, 18, 22, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--clr-glass-border-hover);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8), var(--shadow-glow);
  z-index: 9999;
  transform: translateY(150%);
  transition: transform var(--transition-normal);
}

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

.cookie-banner-title {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-banner-text {
  font-size: 0.85rem;
  color: var(--clr-crystal-subtle);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
}

.cookie-banner-actions .btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
  flex: 1;
}

/* Consent Container for Cookie Policy */
.consent-status-card {
  background: rgba(30, 58, 138, 0.2);
  border: 1px solid var(--clr-cobalt-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.consent-id-val {
  font-family: var(--font-mono);
  background: rgba(0,0,0,0.4);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--clr-cobalt-light);
  word-break: break-all;
}

/* Footer */
.site-footer {
  background: var(--clr-obsidian-light);
  border-top: 1px solid var(--clr-glass-border);
  padding: 5rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--clr-crystal-subtle);
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-title {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--clr-crystal-subtle);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--clr-cobalt-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--clr-crystal-subtle);
}

/* Animation Reveal Utility */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .features-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(9, 9, 11, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    border-bottom: 1px solid var(--clr-glass-border);
  }
  
  .nav-menu.open {
    transform: translateY(0);
  }

  .mobile-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.5rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}