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

/* CSS Variables */
:root {
  --copper: #EA580C;
  --copper-glow: #F97316;
  --copper-dark: #9A3412;
  --iron-slate: #1E293B;
  --iron-slate-dark: #0F172A;
  --iron-slate-light: #334155;
  --rust-brown: #451A03;
  --glow-orange: #F59E0B;
  --brass: #D97706;
  --brass-light: #FCD34D;
  --bg-dark: #090D16;
  --bg-panel: rgba(30, 41, 59, 0.7);
  --border-pipe: #B45309;
  
  --font-heading: 'Oswald', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  
  --transition-smooth: all 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;
  background-color: var(--bg-dark);
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 20% 20%, rgba(234, 88, 12, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}
::-webkit-scrollbar-track {
  background: var(--iron-slate-dark);
  border-left: 2px solid var(--rust-brown);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--copper-dark), var(--copper), var(--copper-dark));
  border: 2px solid var(--iron-slate-dark);
  border-radius: 6px;
  box-shadow: inset 0 0 5px rgba(245, 158, 11, 0.5);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--copper), var(--glow-orange), var(--copper));
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #F8FAFC;
  font-weight: 600;
}

a {
  color: var(--copper);
  text-decoration: none;
  transition: var(--transition-smooth);
}
a:hover {
  color: var(--glow-orange);
}

/* Pipe Border Accents */
.pipe-border-horizontal {
  height: 8px;
  background: linear-gradient(to bottom, #78350F, var(--copper), #78350F);
  box-shadow: 0 4px 10px rgba(234, 88, 12, 0.4), inset 0 1px 2px rgba(255,255,255,0.4);
  position: relative;
  width: 100%;
}
.pipe-border-horizontal::after {
  content: '';
  position: absolute;
  left: 10%;
  top: -4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--brass);
  border: 2px solid var(--rust-brown);
  box-shadow: 0 0 5px var(--glow-orange);
}

/* Mechanical Details */
.rivet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #E2E8F0, #475569);
  box-shadow: 1px 1px 2px rgba(0,0,0,0.8), inset -1px -1px 1px rgba(0,0,0,0.6);
  display: inline-block;
}

.rivets-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--iron-slate-dark);
  border-bottom: 1px solid var(--iron-slate-light);
}

/* Header & Navigation */
header {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--copper-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 5px 25px rgba(0,0,0,0.5);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: #FFF;
  text-shadow: 0 0 10px rgba(234, 88, 12, 0.5);
}
.logo-gear {
  width: 35px;
  height: 35px;
  animation: spin 12s linear infinite;
  filter: drop-shadow(0 0 5px var(--copper));
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: #94A3B8;
  position: relative;
  padding: 0.5rem 0;
  text-transform: uppercase;
}
nav a:hover, nav a.active {
  color: var(--glow-orange);
  text-shadow: 0 0 8px var(--glow-orange);
}
nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--copper);
  transition: var(--transition-smooth);
  box-shadow: 0 0 5px var(--copper);
}
nav a:hover::after, nav a.active::after {
  width: 100%;
}

/* Mobile Nav Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: #FFF;
}
.menu-toggle svg {
  width: 30px;
  height: 30px;
}

/* Hero Section */
.hero {
  position: relative;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: 
    linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.85)),
    url('https://images.unsplash.com/photo-1581092160562-40aa08e78837?auto=format&fit=crop&q=80&w=1920') no-repeat center/cover;
  border-bottom: 8px solid var(--iron-slate);
}
.hero-content {
  max-width: 800px;
  z-index: 2;
}
.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #FFF 30%, var(--glow-orange) 70%, var(--copper) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 5px 15px rgba(0,0,0,0.5);
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: #CBD5E1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--copper), var(--copper-dark));
  color: #FFF;
  border: 2px solid var(--copper);
  box-shadow: 0 0 15px rgba(234, 88, 12, 0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--glow-orange), var(--copper));
  border-color: var(--glow-orange);
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.6);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--copper);
  border: 2px solid var(--copper);
}
.btn-secondary:hover {
  background: rgba(234, 88, 12, 0.1);
  color: var(--glow-orange);
  border-color: var(--glow-orange);
  transform: translateY(-2px);
}

/* Sections General */
section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-title {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 3.5rem;
  position: relative;
  padding-bottom: 1rem;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--copper), transparent);
}

/* Cards & Panels (Glassmorphism) */
.glass-panel {
  background: var(--bg-panel);
  border: 1px solid rgba(234, 88, 12, 0.2);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05);
  transition: var(--transition-smooth);
}
.glass-panel:hover {
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 15px 35px rgba(234, 88, 12, 0.15), 0 10px 30px rgba(0,0,0,0.6);
}

/* Home Features / Highlights */
.highlights-grid {
  display: grid;
  grid-template-cols: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}
.highlight-card {
  padding: 3rem 2rem;
  text-align: center;
}
.highlight-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(234, 88, 12, 0.1);
  border: 2px dashed var(--copper);
  border-radius: 50%;
  color: var(--copper);
  transition: var(--transition-smooth);
}
.highlight-card:hover .highlight-icon {
  background: var(--copper);
  color: #FFF;
  border-style: solid;
  transform: rotate(45deg);
  box-shadow: 0 0 15px var(--copper);
}

/* Home Showcase */
.showcase-grid {
  display: grid;
  grid-template-cols: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}
.showcase-card {
  overflow: hidden;
  position: relative;
  height: 400px;
}
.showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}
.showcase-card:hover .showcase-img {
  transform: scale(1.08) rotate(1deg);
}
.showcase-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 40%, rgba(15, 23, 42, 0.7) 70%, transparent);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 70%;
}
.showcase-overlay h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.showcase-overlay p {
  font-size: 0.9rem;
  color: #94A3B8;
  margin-bottom: 1.2rem;
}

/* Testimonials */
.testimonials {
  background: rgba(15, 23, 42, 0.6);
  border-top: 2px solid var(--iron-slate);
  border-bottom: 2px solid var(--iron-slate);
}
.testimonials-grid {
  display: grid;
  grid-template-cols: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.testimonial-card {
  padding: 2.5rem;
  position: relative;
}
.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: #CBD5E1;
}
.testimonial-author {
  font-family: var(--font-heading);
  text-transform: uppercase;
  color: var(--glow-orange);
  font-weight: 600;
  font-size: 1.1rem;
}
.testimonial-location {
  font-size: 0.8rem;
  color: #64748B;
}

/* Product Catalog page styles */
.filter-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.filter-btn {
  background: var(--iron-slate-dark);
  border: 1px solid var(--iron-slate-light);
  color: #94A3B8;
  padding: 0.6rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--copper);
  border-color: var(--copper);
  color: #FFF;
  box-shadow: 0 0 10px rgba(234, 88, 12, 0.4);
}

.products-grid {
  display: grid;
  grid-template-cols: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}
.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.product-img-wrapper {
  height: 250px;
  overflow: hidden;
  position: relative;
  background: #111;
  border-top-left-radius: 7px;
  border-top-right-radius: 7px;
}
.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}
.product-card:hover .product-img {
  transform: scale(1.05);
}
.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.product-category {
  font-size: 0.75rem;
  color: var(--copper);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
}
.product-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}
.product-price {
  font-family: var(--font-mono);
  color: var(--glow-orange);
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: auto;
  margin-bottom: 1rem;
}

/* Contact Us Styles */
.contact-wrapper {
  display: grid;
  grid-template-cols: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 768px) {
  .contact-wrapper {
    grid-template-cols: 1fr;
    gap: 3rem;
  }
}

.contact-form-container {
  padding: 3rem;
}

.form-group {
  position: relative;
  margin-bottom: 2rem;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--iron-slate-dark);
  border: 1px solid var(--iron-slate-light);
  border-radius: 4px;
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}
.form-textarea {
  height: 150px;
  resize: vertical;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--copper);
  outline: none;
  box-shadow: 0 0 10px rgba(234, 88, 12, 0.3);
}

.form-label {
  position: absolute;
  left: 1rem;
  top: 0.8rem;
  color: #64748B;
  transition: var(--transition-smooth);
  pointer-events: none;
  font-size: 0.95rem;
}

/* Floating label effect */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label,
.form-textarea:focus ~ .form-label,
.form-textarea:not(:placeholder-shown) ~ .form-label {
  top: -1.2rem;
  left: 0.2rem;
  font-size: 0.8rem;
  color: var(--copper);
}

.map-container {
  height: 400px;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--iron-slate);
}

/* Canvas/Interactive Gear Map Mockup */
.gear-map-canvas {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, #1E293B 0%, #0F172A 100%);
  display: block;
}
.map-overlay-info {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(15, 23, 42, 0.9);
  padding: 1.5rem;
  border-left: 4px solid var(--copper);
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
  border-radius: 0 4px 4px 0;
}

/* Legal Pages Styling */
.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 6rem 2rem;
}
.legal-container h1 {
  font-size: 3rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--copper-dark);
  padding-bottom: 1rem;
}
.legal-container h2 {
  font-size: 1.6rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--glow-orange);
}
.legal-container p, .legal-container ul {
  margin-bottom: 1.5rem;
  color: #CBD5E1;
  font-size: 0.95rem;
}
.legal-container ul {
  padding-left: 2rem;
}
.legal-container li {
  margin-bottom: 0.5rem;
}

/* GDPR Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 600px;
  z-index: 1000;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.95);
  border: 2px solid var(--copper);
  box-shadow: 0 15px 40px rgba(0,0,0,0.8), 0 0 15px rgba(234, 88, 12, 0.2);
  display: none;
  animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cookie-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

/* Footer */
footer {
  background: #090D16;
  border-top: 4px solid var(--iron-slate);
  padding: 4rem 2rem 2rem;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-cols: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}
@media (max-width: 768px) {
  .footer-grid {
    grid-template-cols: 1fr;
    gap: 2.5rem;
  }
}
.footer-brand h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.footer-links h4 {
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  color: var(--copper);
}
.footer-links ul {
  list-style: none;
}
.footer-links li {
  margin-bottom: 0.8rem;
}
.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
}
.footer-links a:hover {
  color: var(--glow-orange);
  padding-left: 5px;
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--iron-slate-light);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: #64748B;
  font-size: 0.85rem;
}
.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}
.footer-legal-links a {
  color: #64748B;
}

/* Scroll Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive utilities */
@media (max-width: 900px) {
  .header-container {
    padding: 1rem;
  }
  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.98);
    border-bottom: 2px solid var(--copper-dark);
    padding: 2rem;
    gap: 1.5rem;
  }
  nav.active ul {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .hero h1 {
    font-size: 2.8rem;
  }
}