@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700;800;900&display=swap');

/* --- CSS RESET & HIGH-DENSITY THEME PROPERTIES --- */
:root {
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-sans);

  /* High Density Color Palette */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --border-color: #E2E8F0;
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-light: #94A3B8;
  
  --accent-orange: #F97316;
  --accent-orange-hover: #EA580C;
  --accent-orange-light: #FFEDD5;

  /* High Density Spacing & Sizing */
  --spacing-xs: 0.375rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1.25rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  
  --max-width: 1200px;
  --header-height: 64px; /* Shorter header height for high density */
  
  /* Elevating Orange CTA Shadow */
  --box-shadow-subtle: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --box-shadow-orange: 0 10px 15px -3px rgba(249, 115, 22, 0.2), 0 4px 6px -4px rgba(249, 115, 22, 0.2);
  --box-shadow-card: 0 4px 6px -1px rgba(15, 23, 42, 0.02), 0 2px 4px -2px rgba(15, 23, 42, 0.02);
  --box-shadow-hover: 0 12px 20px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-muted);
  line-height: 1.5;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-main);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: none;
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h4 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* --- LAYOUT CONTAINER --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

main {
  flex: 1;
}

/* --- GLOBAL NAVIGATION HEADER --- */
header {
  height: var(--header-height);
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.05em;
  color: var(--text-main);
  text-transform: uppercase;
}

.logo-link span {
  color: var(--accent-orange);
}

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

.nav-links a {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 4px 0;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-orange);
}

/* --- MOBILE NAVIGATION TOGGLE --- */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: var(--bg-secondary);
}

.hamburger-bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  transition: all var(--transition-fast);
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-height));
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: var(--spacing-lg) var(--spacing-md);
    gap: var(--spacing-sm);
    align-items: flex-start;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 100;
    border-top: 1px solid var(--border-color);
    box-shadow: var(--box-shadow-hover);
  }

  .nav-links.mobile-open {
    transform: translateX(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    font-size: 1.1rem;
    display: block;
    width: 100%;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
  }

  /* Hamburger active states */
  .mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
    opacity: 0;
    transform: scale(0);
  }

  .mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

/* --- BUTTONS & ACTIONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  font-family: var(--font-sans);
  min-height: 44px; /* Accessible touch target */
}

.btn-primary {
  background-color: var(--accent-orange);
  color: var(--bg-primary);
  box-shadow: var(--box-shadow-orange);
}

.btn-primary:hover {
  background-color: var(--accent-orange-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 20px -3px rgba(249, 115, 22, 0.3);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

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

.btn-block {
  display: flex;
  width: 100%;
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 0.95rem;
}

/* --- HERO SECTION --- */
.hero {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  text-align: left; /* Aligned left for high-density elegance */
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.hero-content {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.hero p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

/* Hidden on mobile, beautiful structural widget on desktop */
.hero-featured-badge {
  display: none;
}

@media (min-width: 992px) {
  .hero-featured-badge {
    display: flex;
    width: 280px;
    height: 280px;
    background-color: var(--border-color);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--bg-primary);
    box-shadow: var(--box-shadow-card);
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-display);
    position: relative;
    overflow: hidden;
    background-image: url('https://images.unsplash.com/photo-1522312346375-d1a52e2b99b3?auto=format&fit=crop&w=400&q=80');
    background-size: cover;
    background-position: center;
  }

  .hero-featured-badge::after {
    content: 'Featured Collection';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(15, 23, 42, 0.85);
    color: var(--bg-primary);
    text-align: center;
    padding: var(--spacing-xs) 0;
    font-size: 0.75rem;
  }
}

/* --- CATEGORY MATRIX GRID --- */
.section-title {
  text-align: left; /* Left align for structural modernism */
  margin-bottom: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.section-title p {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-light);
  font-weight: 700;
}

.categories-section {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--border-color);
}

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

.category-group {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.category-group:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-card);
}

.category-group h3 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-light);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.category-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.category-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
  min-height: 44px;
}

.category-link:hover {
  background-color: var(--accent-orange-light);
  color: var(--accent-orange-hover);
  border-color: var(--accent-orange);
}

.category-link::after {
  content: '→';
  font-weight: 700;
  color: var(--accent-orange);
}

/* --- PRODUCT GRID & CARDS --- */
.products-section {
  padding: var(--spacing-lg) 0;
}

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

.product-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-hover);
}

.product-image-container {
  aspect-ratio: 16 / 11;
  width: 100%;
  background-color: var(--border-color);
  overflow: hidden;
  position: relative;
}

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

.product-card:hover .product-image {
  transform: scale(1.03);
}

.product-badge {
  position: absolute;
  top: var(--spacing-xs);
  left: var(--spacing-xs);
  background-color: var(--accent-orange);
  color: var(--bg-primary);
  padding: 0.15rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  letter-spacing: 0.08em;
  z-index: 10;
}

.product-info {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--spacing-sm);
}

.product-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}

.product-title a:hover {
  color: var(--accent-orange);
}

.product-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}

.product-specs {
  font-size: 0.8rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-spec-row {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-xs);
}

.product-spec-label {
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.product-spec-val {
  color: var(--text-muted);
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: auto;
}

.product-tag {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-orange-hover);
  background-color: var(--accent-orange-light);
  padding: 0.15rem 0.5rem;
  border-radius: var(--border-radius-sm);
  letter-spacing: 0.05em;
}

/* --- DYNAMIC FILTER HUB (CATEGORIES PAGE) --- */
.filter-bar {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  margin-bottom: var(--spacing-lg);
}

.filter-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.filter-label {
  font-weight: 800;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tag-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.tag-btn {
  padding: 0.4rem 0.9rem;
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 38px;
}

.tag-btn:hover {
  background-color: var(--border-color);
  color: var(--text-main);
}

.tag-btn.active {
  background-color: var(--accent-orange);
  color: var(--bg-primary);
  border-color: var(--accent-orange);
}

.results-count {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* --- DYNAMIC PRODUCT DETAIL VIEW --- */
.detail-container {
  padding: var(--spacing-xl) 0;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

@media (min-width: 768px) {
  .detail-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
  }
}

.detail-gallery {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  aspect-ratio: 4 / 3;
}

.detail-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.detail-nav-back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-orange-hover);
}

.detail-nav-back:hover {
  text-decoration: underline;
}

.detail-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.detail-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.detail-specs-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.detail-spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-spec-label {
  font-weight: 800;
  color: var(--text-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.detail-spec-value {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.detail-disclosure-pill {
  font-size: 0.75rem;
  color: var(--text-light);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  line-height: 1.4;
}

/* --- EDITORIAL CONTENT PAGES (ABOUT / DISCLOSURE) --- */
.content-page {
  padding: var(--spacing-xl) 0;
  max-width: 760px;
  margin: 0 auto;
}

.content-page h1 {
  margin-bottom: var(--spacing-md);
  text-align: left;
}

.content-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.content-body h2 {
  font-size: 1.35rem;
  margin-top: var(--spacing-sm);
  border-left: 4px solid var(--accent-orange);
  padding-left: var(--spacing-sm);
}

.content-body ul {
  padding-left: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

/* --- MANDATORY FOOTER --- */
footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-lg) 0;
  margin-top: var(--spacing-xl);
  font-size: 0.75rem;
}

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

.footer-top {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-md);
}

.footer-disclosure {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text-light);
}

.footer-disclosure strong {
  color: var(--text-muted);
}

.footer-bottom {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.footer-links a {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

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

.footer-copyright {
  color: var(--text-light);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- UTILITY CLASSES --- */
.text-center { text-align: center; }
.my-md { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-lg { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.flex-center { display: flex; align-items: center; justify-content: center; }
.hidden { display: none !important; }

/* --- SEARCH BAR STYLING --- */
.hero-search-form {
  width: 100%;
  max-width: 500px;
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.search-input-wrapper {
  display: flex;
  position: relative;
  align-items: center;
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px var(--accent-orange-light);
}

.search-icon {
  width: 18px;
  height: 18px;
  color: var(--text-light);
  margin-left: var(--spacing-sm);
  flex-shrink: 0;
}

.search-input-wrapper input {
  flex: 1;
  border: none;
  background: transparent;
  padding: var(--spacing-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
}

.search-input-wrapper input::placeholder {
  color: var(--text-light);
}

.search-input-wrapper .btn {
  min-height: auto;
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

/* Categories page search bar */
.categories-search-container {
  width: 100%;
  margin-bottom: var(--spacing-md);
}

.category-search-wrapper {
  display: flex;
  position: relative;
  align-items: center;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 2px;
  transition: all var(--transition-fast);
}

.category-search-wrapper:focus-within {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px var(--accent-orange-light);
}

.category-search-wrapper input {
  flex: 1;
  border: none;
  background: transparent;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-main);
  outline: none;
}

.category-search-wrapper input::placeholder {
  color: var(--text-light);
}

.search-clear-btn {
  background: transparent;
  border: none;
  font-size: 0.9rem;
  color: var(--text-light);
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-clear-btn:hover {
  color: var(--text-main);
}

/* Adjust hero layout for search box integration */
.hero-ctas {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}