:root {
  --black: #0a0a0a;
  --white: #f5f5f5;
  --gray: #a0a0a0;
  --gray-dark: #333333;
  --gold: #D4AF37;
  --gold-dark: #8B7355;
  --gold-faint: rgba(212, 175, 55, 0.1);
  
  --font-body: 'Heebo', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--white);
  background-color: var(--black);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* Typography */
.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-block-end: var(--space-sm);
}

.section-title {
  font-family: var(--font-body);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
  text-wrap: balance;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  background: linear-gradient(to bottom, var(--black), transparent);
  transition: background var(--transition);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.logo:hover,
.logo:focus {
  color: var(--gold);
}

.logo-icon {
  width: 40px;
  height: 40px;
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  inset-inline-start: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a:focus::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--gold);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--black);
  background: var(--gold);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav-cta:hover,
.nav-cta:focus {
  background: var(--white);
}

.nav-cta-mobile {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--gold);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.nav-cta-mobile svg {
  width: 20px;
  height: 20px;
  fill: var(--black);
}

.nav-cta-mobile:hover,
.nav-cta-mobile:focus {
  background: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition-fast);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.7) 50%,
    rgba(10, 10, 10, 0.85) 100%
  );
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 70% 20%, var(--gold-faint) 0%, transparent 50%),
    radial-gradient(ellipse at 30% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-lines svg {
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.hero-tagline {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-block-end: var(--space-md);
}

.hero-title {
  font-family: var(--font-body);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 600;
  line-height: 1.1;
  margin-block-end: var(--space-md);
  text-wrap: balance;
}

.hero-title-line {
  display: block;
}

.hero-title-line:last-child {
  color: var(--gold);
}

.hero-subtitle {
  font-size: 1.125rem;
  font-weight: 300;
  color: var(--gray);
  margin-block-end: var(--space-lg);
  max-width: 500px;
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: 1rem;
  font-weight: 500;
  border-radius: 2px;
  transition: all var(--transition);
}

.btn-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.btn-primary {
  color: var(--black);
  background: var(--gold);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--white);
  transform: translateY(-2px);
}

.btn-secondary {
  color: var(--white);
  background: var(--gray-dark);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: #444;
}

.btn-outline {
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--gold);
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--gold);
  color: var(--black);
}

.btn-large {
  padding: var(--space-sm) var(--space-lg);
  font-size: 1.125rem;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-md);
  inset-inline-start: 50%;
  transform: translateX(50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: var(--gray);
  animation: float 2s ease-in-out infinite;
  z-index: 2;
}

.hero-scroll svg {
  width: 24px;
  height: 24px;
}

@keyframes float {
  0%, 100% { transform: translateX(50%) translateY(0); }
  50% { transform: translateX(50%) translateY(10px); }
}

/* Services */
.services {
  padding: var(--space-xl) 0;
}

.section-header {
  text-align: center;
  margin-block-end: var(--space-lg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  position: relative;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 100%);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--gold-faint) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 1;
  pointer-events: none;
}

.service-card:hover::before,
.service-card:focus-within::before {
  opacity: 1;
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-5px);
  border-color: var(--gold);
}

.service-image {
  position: relative;
  height: 180px;
  overflow: hidden;
}

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

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-content {
  padding: var(--space-md);
  position: relative;
  z-index: 2;
}

.service-title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  margin-block-end: var(--space-sm);
  color: var(--gold);
}

.service-desc {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.8;
}

/* Gallery */
.gallery {
  padding: var(--space-xl) 0;
  background: linear-gradient(180deg, var(--black) 0%, rgba(20,20,20,1) 50%, var(--black) 100%);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 200px);
  gap: var(--space-sm);
}

.gallery-item {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.gallery-item:hover img,
.gallery-item:focus-within img {
  transform: scale(1.05);
}

.gallery-item-large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item-tall {
  grid-row: span 2;
}

.gallery-label {
  position: absolute;
  bottom: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: 1;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(5px);
  border-radius: 2px;
}

.gallery-label-dark {
  color: var(--black);
  background: rgba(255,255,255,0.95);
}

/* About */
.about {
  padding: var(--space-xl) 0;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--gold);
}

.about-image-wrapper img {
  width: 100%;
  max-width: 350px;
  height: auto;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.about-frame-overlay {
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  text-align: center;
}

.about-frame-name {
  display: block;
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--white);
}

.about-frame-title {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--gold);
  margin-block-start: 0.25rem;
}

.about-content {
  max-width: 600px;
}

.about-text {
  font-size: 1rem;
  color: var(--gray);
  margin-block-end: var(--space-sm);
  max-width: 65ch;
}

.about-text:last-of-type {
  margin-block-end: var(--space-md);
}

.about-highlight {
  padding-block-start: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.about-highlight-text {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* Products Section */
.products-section {
  padding: var(--space-lg) 0;
}

.products-showcase {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.products-showcase img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.products-text {
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  padding: var(--space-lg) var(--space-md) var(--space-md);
}

.products-text p {
  font-size: 1.125rem;
  color: var(--white);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

/* CTA Section */
.cta-section {
  padding: var(--space-lg) 0;
}

.cta-box {
  position: relative;
  text-align: center;
  padding: var(--space-xl);
  border: 1px solid var(--gold);
  border-radius: 8px;
  overflow: hidden;
}

.cta-bg-image {
  position: absolute;
  inset: 0;
}

.cta-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-body);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  margin-block-end: var(--space-sm);
  text-wrap: balance;
}

.cta-text {
  font-size: 1.125rem;
  color: var(--gray);
  margin-block-end: var(--space-md);
  max-width: 500px;
  margin-inline: auto;
}

/* Contact */
.contact {
  padding: var(--space-xl) 0;
  background: linear-gradient(180deg, var(--black) 0%, rgba(15,15,15,1) 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.contact-details {
  margin-block: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 1.125rem;
  transition: color var(--transition-fast);
}

a.contact-item:hover,
a.contact-item:focus {
  color: var(--gold);
}

a.contact-item:hover .contact-icon,
a.contact-item:focus .contact-icon {
  fill: var(--white);
}

.contact-icon {
  width: 24px;
  height: 24px;
  fill: var(--gold);
  flex-shrink: 0;
  transition: fill var(--transition-fast);
}

.contact-note {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.8;
  max-width: 50ch;
}

.contact-image-wrapper {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
}

.contact-image-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Footer */
.footer {
  padding: var(--space-md) 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-logo {
  width: 30px;
  height: 30px;
}

.footer-name {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--gray);
}

/* Demo Popup */
.demo-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.demo-popup.active {
  opacity: 1;
  visibility: visible;
}

.popup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}

.popup-container {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
  border: 1px solid var(--gold);
  border-radius: 12px;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.4s ease;
}

.demo-popup.active .popup-container {
  transform: translateY(0) scale(1);
}

.popup-close {
  position: absolute;
  top: var(--space-sm);
  inset-inline-end: var(--space-sm);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  transition: color var(--transition-fast);
  z-index: 10;
}

.popup-close:hover,
.popup-close:focus {
  color: var(--white);
}

.popup-close svg {
  width: 24px;
  height: 24px;
}

.popup-content {
  padding: var(--space-lg);
  text-align: center;
}

.popup-icon {
  margin-block-end: var(--space-md);
}

.popup-icon svg {
  width: 60px;
  height: 60px;
  margin-inline: auto;
}

.popup-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
  margin-block-end: var(--space-xs);
}

.popup-subtitle {
  font-size: 1.125rem;
  color: var(--gold);
  margin-block-end: var(--space-md);
}

.popup-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-block-end: var(--space-md);
}

.popup-option {
  position: relative;
  padding: var(--space-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  text-align: center;
  transition: all var(--transition);
}

.popup-option:hover {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.05);
}

.popup-option-featured {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.08);
}

.option-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray);
  background: rgba(255,255,255,0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  margin-block-end: var(--space-sm);
}

.option-badge-gold {
  color: var(--black);
  background: var(--gold);
}

.option-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--white);
  margin-block-end: var(--space-xs);
}

.option-desc {
  font-size: 0.8125rem;
  color: var(--gray);
  line-height: 1.6;
  margin-block-end: var(--space-sm);
}

.popup-option .btn {
  width: 100%;
  padding: 0.625rem var(--space-sm);
  font-size: 0.875rem;
}

.popup-warning {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 6px;
  margin-block-end: var(--space-md);
  text-align: start;
}

.warning-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--gold);
  margin-top: 2px;
}

.popup-warning p {
  font-size: 0.8125rem;
  color: var(--gray);
  line-height: 1.6;
}

.popup-warning strong {
  color: var(--gold);
  font-weight: 600;
}

.popup-extras {
  padding-block-start: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.popup-extras p {
  font-size: 0.875rem;
  color: var(--gray);
  margin-block-end: var(--space-sm);
}

.popup-extras .btn {
  padding: 0.5rem var(--space-md);
  font-size: 0.8125rem;
}

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

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

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  
  .nav-cta-mobile {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    inset-inline-start: 0;
    inset-inline-end: 0;
    background: var(--black);
    padding: var(--space-md);
    gap: var(--space-sm);
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  
  .gallery-item-large {
    grid-column: span 2;
    grid-row: span 1;
  }
  
  .gallery-item-tall {
    grid-row: span 1;
  }
  
  .gallery-item {
    min-height: 200px;
  }
  
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .about-visual {
    order: -1;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
  
  .hero-scroll {
    transform: translateX(50%);
  }
  
  .popup-options {
    grid-template-columns: 1fr;
  }
  
  .popup-content {
    padding: var(--space-md);
  }
  
  .popup-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 5rem;
  }
  
  .hero-title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-item-large {
    grid-column: span 1;
  }
  
  .cta-box {
    padding: var(--space-lg) var(--space-md);
  }
  
  .btn-large {
    padding: var(--space-sm) var(--space-md);
    font-size: 1rem;
  }
  
  .service-image {
    height: 150px;
  }
}

/* Focus States */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  inset-inline-start: 0;
  background: var(--gold);
  color: var(--black);
  padding: var(--space-xs) var(--space-sm);
  z-index: 10000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* Body scroll lock when popup is open */
body.popup-open {
  overflow: hidden;
}