:root {
  --clr-bg-deep:     #0A0A0A;
  --clr-bg-surface:  #111111;
  --clr-bg-panel:    #1A1A1A;
  --clr-gold:        #C0A060;
  --clr-gold-light:  #E8C878;
  --clr-steel:       #A0A0A0;
  --clr-white:       #E8E8E8;
  --clr-dim:         #555555;
  --clr-danger:      #CC4040;
  --clr-success:     #40AA70;
  --font-display:    'Bebas Neue', sans-serif;
  --font-body:       'DM Sans', sans-serif;
  --radius-sm:       4px;
  --radius-md:       8px;
  --radius-lg:       16px;
  --transition:      0.25s ease;
  --shadow-gold:     0 0 24px rgba(192, 160, 96, 0.15);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--clr-bg-deep);
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.loaded { opacity: 1; }

a { color: var(--clr-gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-gold-light); }

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

ul { list-style: none; }

.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--clr-gold);
  color: #000;
  padding: 8px 16px;
  z-index: 10000;
  transition: top 0.25s;
  font-weight: 700;
}
.skip-link:focus { top: 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }

.section:nth-child(even) { background: var(--clr-bg-surface); }
.section:nth-child(odd) { background: var(--clr-bg-deep); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 48px;
  position: relative;
  color: var(--clr-white);
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--clr-gold);
  margin: 12px auto 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.btn:focus-visible { outline: 2px solid var(--clr-gold); outline-offset: 3px; }

.btn-gold {
  background: var(--clr-gold);
  color: #0A0A0A;
}
.btn-gold:hover {
  background: var(--clr-gold-light);
  color: #0A0A0A;
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--clr-gold);
  border: 2px solid var(--clr-gold);
}
.btn-outline:hover {
  background: rgba(192,160,96,0.1);
  color: var(--clr-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-dark {
  background: #0A0A0A;
  color: var(--clr-gold);
  border: 2px solid var(--clr-gold);
}
.btn-dark:hover {
  background: var(--clr-gold);
  color: #0A0A0A;
}

/* Card base */
.card {
  background: var(--clr-bg-surface);
  border-top: 3px solid var(--clr-gold);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

/* Grid utilities */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
  40% { transform: translateY(-10px) translateX(-50%); }
  60% { transform: translateY(-5px) translateX(-50%); }
}

.shimmer-text {
  background: linear-gradient(90deg, #C0A060, #F0D090, #C0A060);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.animate-on-scroll-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  z-index: 1000;
  padding: 0 24px;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192, 160, 96, 0.2);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.logo .meta { font-weight: 800; color: var(--clr-gold); }
.logo .link { font-weight: 300; color: #FFFFFF; }
.logo .works { font-weight: 700; color: #888888; letter-spacing: 4px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: #C8C8C8;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  padding-bottom: 4px;
  font-weight: 500;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-gold);
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--clr-white); }
.nav-links a.active { color: var(--clr-gold); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-white);
  transition: all 0.3s ease;
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1410 50%, #0D0D0D 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  animation: fadeUp 1s ease forwards;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 1;
  margin-bottom: 16px;
}
.hero-title .meta { font-weight: 800; color: var(--clr-gold); }
.hero-title .link { font-weight: 900; color: #FFFFFF; }
.hero-title .works { font-weight: 700; color: #4A4A4A; letter-spacing: 4px; -webkit-text-stroke: 1px #666666; text-stroke: 1px #666666; }
.hero-tagline {
  color: #9A9A9A;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  margin-bottom: 40px;
  font-weight: 400;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--clr-gold);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
  cursor: pointer;
}

/* Page hero (inner pages) */
.page-hero {
  padding: 140px 0 80px;
  text-align: center;
  background: 
    repeating-linear-gradient(0deg, rgba(192,160,96,0.03) 0px, rgba(192,160,96,0.03) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, rgba(192,160,96,0.03) 0px, rgba(192,160,96,0.03) 1px, transparent 1px, transparent 40px),
    var(--clr-bg-deep);
  position: relative;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: 4px;
  margin-bottom: 8px;
}
.page-hero .gold-divider {
  width: 80px;
  height: 3px;
  background: var(--clr-gold);
  margin: 16px auto 0;
}
.page-hero p {
  color: var(--clr-steel);
  font-size: 1.05rem;
  margin-top: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--clr-bg-panel);
  padding: 60px 0;
  border-top: 1px solid rgba(192,160,96,0.2);
  border-bottom: 1px solid rgba(192,160,96,0.2);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--clr-gold);
  line-height: 1;
  letter-spacing: 2px;
}
.stat-label {
  color: var(--clr-steel);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 8px;
}

/* ===== SERVICES OVERVIEW ===== */
.service-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
  color: var(--clr-gold);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.service-card p {
  color: var(--clr-steel);
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.service-card .learn-more {
  color: var(--clr-gold);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.service-card .learn-more:hover { color: var(--clr-gold-light); }

/* ===== ABOUT PREVIEW ===== */
.about-preview-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}
.machined-part {
  position: relative;
  width: 280px;
  height: 280px;
}
.machined-part .ring {
  position: absolute;
  border: 2px solid var(--clr-gold);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.machined-part .ring-1 { width: 100%; height: 100%; opacity: 0.3; }
.machined-part .ring-2 { width: 75%; height: 75%; opacity: 0.5; }
.machined-part .ring-3 { width: 50%; height: 50%; opacity: 0.7; }
.machined-part .ring-4 { width: 25%; height: 25%; background: var(--clr-gold); opacity: 0.8; }
.machined-part .cross-line {
  position: absolute;
  background: rgba(192,160,96,0.15);
}
.machined-part .cross-line.h { top: 50%; left: 0; right: 0; height: 1px; transform: translateY(-50%); }
.machined-part .cross-line.v { left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%); }
.machined-part .dim-label {
  position: absolute;
  font-size: 0.65rem;
  color: var(--clr-steel);
  font-family: var(--font-body);
  letter-spacing: 1px;
}
.machined-part .dim-label.t { top: 8px; left: 50%; transform: translateX(-50%); }
.machined-part .dim-label.b { bottom: 8px; left: 50%; transform: translateX(-50%); }
.machined-part .dim-label.l { left: 8px; top: 50%; transform: translateY(-50%); }
.machined-part .dim-label.r { right: 8px; top: 50%; transform: translateY(-50%); }

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.about-text p {
  color: var(--clr-steel);
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.about-text ul {
  margin-bottom: 24px;
}
.about-text ul li {
  color: var(--clr-steel);
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.about-text ul li::before {
  content: '▶ ';
  color: var(--clr-gold);
  font-size: 0.7rem;
  margin-right: 8px;
}

/* ===== INDUSTRIES ===== */
.industries-scroll {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 8px 0;
}
.industry-pill {
  padding: 10px 24px;
  border: 1.5px solid var(--clr-gold);
  border-radius: 50px;
  color: var(--clr-steel);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: all var(--transition);
  cursor: default;
  font-weight: 500;
}
.industry-pill:hover {
  background: var(--clr-gold);
  color: #0A0A0A;
}

/* ===== TESTIMONIALS ===== */
.testimonials-container {
  position: relative;
  min-height: 220px;
}
.testimonial-card {
  background: var(--clr-bg-panel);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border-left: 3px solid var(--clr-gold);
  opacity: 0;
  transition: opacity 0.6s ease;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.testimonial-card.active { opacity: 1; position: relative; }
.testimonial-text { font-style: italic; color: var(--clr-white); margin-bottom: 16px; font-size: 1rem; line-height: 1.8; }
.testimonial-author { font-weight: 600; color: var(--clr-gold); }
.testimonial-company { color: var(--clr-steel); font-size: 0.85rem; }
.testimonial-stars { color: var(--clr-gold); margin-bottom: 12px; font-size: 1.1rem; letter-spacing: 2px; }

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}
.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--clr-dim);
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}
.testimonial-dot.active { background: var(--clr-gold); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, #1A1500 0%, #2A2010 50%, #1A1500 100%);
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid rgba(192,160,96,0.2);
  border-bottom: 1px solid rgba(192,160,96,0.2);
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 3px;
  margin-bottom: 12px;
}
.cta-banner p {
  color: var(--clr-steel);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--clr-bg-panel);
  padding: 60px 0 0;
  border-top: 1px solid rgba(192,160,96,0.2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 2rem;
  padding-bottom: 40px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
  color: var(--clr-white);
}
.footer-col p, .footer-col li {
  color: var(--clr-steel);
  font-size: 0.85rem;
  line-height: 2;
}
.footer-col ul li a { color: var(--clr-steel); font-size: 0.85rem; }
.footer-col ul li a:hover { color: var(--clr-gold); }
.footer .logo { margin-bottom: 12px; }
.footer .tagline {
  color: var(--clr-steel);
  font-size: 0.8rem;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; line-height: 1.6; margin-bottom: 10px; }
.footer-contact .icon { color: var(--clr-gold); flex-shrink: 0; min-width: 16px; font-size: 0.9rem; }

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--clr-dim);
  border-radius: 50%;
  color: var(--clr-steel);
  transition: all var(--transition);
}
.footer-social a:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  background: rgba(192,160,96,0.1);
}
.footer-social svg { width: 16px; height: 16px; fill: currentColor; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  color: var(--clr-dim);
  font-size: 0.8rem;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--clr-dim); font-size: 0.8rem; }
.footer-bottom-links a:hover { color: var(--clr-gold); }

/* ===== PAGE: ABOUT ===== */
.about-story p { color: var(--clr-steel); margin-bottom: 16px; max-width: 800px; margin-left: auto; margin-right: auto; text-align: center; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.team-card { text-align: center; }
.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--clr-bg-panel);
  border: 2px solid var(--clr-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--clr-gold);
}
.team-card h4 { font-family: var(--font-display); font-size: 1.2rem; letter-spacing: 1px; }
.team-card span { color: var(--clr-steel); font-size: 0.85rem; }

.values-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.value-item {
  text-align: center;
  padding: 20px 12px;
  background: var(--clr-bg-panel);
  border-radius: var(--radius-md);
  border-top: 2px solid var(--clr-gold);
  transition: all var(--transition);
}
.value-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-gold); }
.value-item .icon { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.value-item span { font-size: 0.8rem; color: var(--clr-steel); text-transform: uppercase; letter-spacing: 1px; font-weight: 500; }

.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cert-card {
  background: var(--clr-bg-panel);
  border: 1px solid rgba(192,160,96,0.2);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
}
.cert-card:hover { border-color: var(--clr-gold); box-shadow: var(--shadow-gold); }
.cert-card .badge { font-size: 2rem; margin-bottom: 8px; display: block; }
.cert-card h4 { font-family: var(--font-display); font-size: 1rem; letter-spacing: 1px; }
.cert-card p { color: var(--clr-steel); font-size: 0.8rem; margin-top: 4px; }

/* Timeline */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(192,160,96,0.3);
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
  padding-left: 20px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--clr-gold);
  border: 2px solid var(--clr-bg-deep);
}
.timeline-year {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--clr-gold);
  letter-spacing: 2px;
}
.timeline-text { color: var(--clr-steel); font-size: 0.9rem; }

/* ===== PAGE: SERVICES ===== */
.service-detail { padding: 24px 0; }
.service-detail + .service-detail { border-top: 1px solid rgba(192,160,96,0.2); padding-top: 48px; }
.service-detail h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: 2px;
  color: var(--clr-gold);
  margin-bottom: 12px;
}
.service-detail > p { color: var(--clr-steel); margin-bottom: 16px; max-width: 800px; }
.service-detail h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--clr-white);
  margin-bottom: 8px;
  margin-top: 20px;
}
.service-detail ul li {
  color: var(--clr-steel);
  padding: 4px 0;
  font-size: 0.9rem;
}
.service-detail ul li::before {
  content: '✓ ';
  color: var(--clr-gold);
  font-weight: 700;
}

.process-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 16px;
}
.process-step {
  text-align: center;
  padding: 20px 12px;
  background: var(--clr-bg-panel);
  border-radius: var(--radius-md);
  border-top: 2px solid var(--clr-gold);
  position: relative;
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--clr-gold);
  line-height: 1;
}
.process-step h4 { font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 1px; margin: 6px 0; }
.process-step p { color: var(--clr-steel); font-size: 0.8rem; }
.process-step::after {
  content: '→';
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-gold);
  font-size: 1.2rem;
}
.process-step:last-child::after { display: none; }

/* ===== PAGE: PRODUCTS ===== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 24px;
  border: 1.5px solid var(--clr-dim);
  background: transparent;
  color: var(--clr-steel);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--clr-gold); color: var(--clr-gold); }
.filter-btn.active { background: var(--clr-gold); color: #0A0A0A; border-color: var(--clr-gold); }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.product-card {
  background: var(--clr-bg-surface);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--clr-gold);
  overflow: hidden;
  transition: all var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-gold); }
.product-thumb {
  height: 180px;
  background: var(--clr-bg-panel);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-thumb .thumb-geo {
  position: absolute;
  border: 2px solid rgba(192,160,96,0.2);
  border-radius: 8px;
}
.product-thumb .thumb-geo.t1 { width: 80px; height: 60px; top: 30px; left: 30px; }
.product-thumb .thumb-geo.t2 { width: 60px; height: 80px; bottom: 30px; right: 40px; }
.product-thumb .thumb-geo.t3 { width: 40px; height: 40px; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.product-thumb .thumb-geo.t4 { width: 100px; height: 6px; bottom: 40px; left: 20px; border-radius: 2px; background: rgba(192,160,96,0.1); border: none; }
.product-thumb .thumb-geo.t5 { width: 6px; height: 70px; top: 20px; right: 60px; border-radius: 2px; background: rgba(192,160,96,0.1); border: none; }
.product-card-body { padding: 20px; }
.product-card-body h3 { font-family: var(--font-display); font-size: 1.2rem; letter-spacing: 1px; margin-bottom: 6px; }
.product-card-body .category-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--clr-gold);
  background: rgba(192,160,96,0.1);
  padding: 2px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
}
.product-card-body .spec { color: var(--clr-steel); font-size: 0.85rem; margin-bottom: 16px; }
.product-card-body .btn { font-size: 0.8rem; padding: 10px 20px; }

/* ===== PAGE: CONTACT ===== */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  color: var(--clr-steel);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}
.form-group label .required { color: var(--clr-gold); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--clr-bg-panel);
  border: 1px solid var(--clr-dim);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-gold);
  box-shadow: 0 0 0 2px rgba(192,160,96,0.15);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--clr-bg-panel); color: var(--clr-white); }
.form-group .error-text {
  color: var(--clr-danger);
  font-size: 0.8rem;
  margin-top: 4px;
  display: none;
}
.form-group.error input,
.form-group.error select,
.form-group.error textarea { border-color: var(--clr-danger); }
.form-group.error .error-text { display: block; }

.success-message {
  text-align: center;
  padding: 48px 24px;
}
.success-message .check {
  font-size: 3rem;
  color: var(--clr-success);
  display: block;
  margin-bottom: 16px;
}
.success-message h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.success-message p { color: var(--clr-steel); }

.contact-info-card {
  background: var(--clr-bg-panel);
  border-radius: var(--radius-md);
  padding: 32px;
  border-top: 3px solid var(--clr-gold);
}
.contact-info-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.contact-info-item { display: flex; gap: 14px; margin-bottom: 20px; }
.contact-info-item .icon {
  font-size: 1.2rem;
  color: var(--clr-gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-info-item .info h4 { font-size: 0.85rem; color: var(--clr-white); font-weight: 600; }
.contact-info-item .info p { color: var(--clr-steel); font-size: 0.85rem; }

.hours-table { width: 100%; border-collapse: collapse; margin-top: 24px; }
.hours-table td { padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 0.85rem; }
.hours-table td:last-child { text-align: right; color: var(--clr-steel); }
.hours-table tr:last-child td { border: none; }

.map-placeholder {
  margin-top: 24px;
  height: 200px;
  background: var(--clr-bg-deep);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-dim);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}
.map-placeholder::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 60px;
  border: 2px solid rgba(192,160,96,0.2);
  border-radius: 4px;
}
.map-placeholder::after {
  content: '📍';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
}

/* ===== 404 PAGE ===== */
.error-page {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 60px;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 12rem);
  color: var(--clr-gold);
  line-height: 1;
  letter-spacing: 8px;
}
.error-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: 4px;
  margin-bottom: 12px;
}
.error-page p { color: var(--clr-steel); margin-bottom: 32px; font-size: 1.05rem; }
.error-page .quick-links { margin-top: 32px; }
.error-page .quick-links p { color: var(--clr-steel); font-size: 0.85rem; margin-bottom: 8px; }
.error-page .quick-links a {
  margin: 0 12px;
  color: var(--clr-steel);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.error-page .quick-links a:hover { color: var(--clr-gold); }

/* ===== CURSOR ===== */
.custom-cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--clr-gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.15s, height 0.15s, background 0.15s;
  mix-blend-mode: difference;
}
.custom-cursor.hovered { width: 16px; height: 16px; background: var(--clr-gold-light); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .process-flow { grid-template-columns: repeat(3, 1fr); }
  .process-step:nth-child(3)::after,
  .process-step:nth-child(4)::after { display: none; }
  .process-step:nth-child(3)::after { display: block; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.98);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(192,160,96,0.15);
    backdrop-filter: blur(12px);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .process-flow { grid-template-columns: repeat(2, 1fr); }
  .process-step::after { display: none !important; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .page-hero { padding: 120px 0 60px; }
  .section { padding: 60px 0; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .product-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 100%; max-width: 280px; }
  .section { padding: 40px 0; }
  .custom-cursor { display: none; }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .animate-on-scroll,
  .animate-on-scroll-left,
  .animate-on-scroll-right {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-color-scheme: light) {
  :root {
    --clr-bg-deep: #F5F3EF;
    --clr-bg-surface: #EAE7E0;
    --clr-bg-panel: #DED9D0;
    --clr-steel: #5A6A7A;
    --clr-white: #1A1A1A;
    --clr-dim: #AAA098;
  }
}

/* Focus */
:focus-visible { outline: 2px solid var(--clr-gold); outline-offset: 2px; }

/* Selection */
::selection { background: var(--clr-gold); color: #0A0A0A; }