:root {
  --bg-main: #0E0F12;
  --bg-surface: #17181D;
  --bg-surface-elevated: #202229;
  --bg-surface-alt: #131418;
  --text-primary: #F3F3F1;
  --text-secondary: #A6A4B0;
  --text-muted: #747280;
  --accent-gold: #E0A96D;
  --accent-gold-hover: #CCA55C;
  --accent-glow: rgba(224, 169, 109, 0.15);
  --border-color: #292B33;
  --border-focus: #E0A96D;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-max: 1200px;
  --container-narrow: 860px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition: all 0.25s ease-in-out;
}

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

html {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-main);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

/* Accessibility */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--accent-gold);
  color: #000;
  padding: 10px 16px;
  font-weight: 700;
  z-index: 9999;
  border-radius: var(--radius-sm);
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: var(--transition);
}
a:hover, a:focus {
  color: #fff;
  text-decoration: underline;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: 80px 0;
}

.bg-light {
  background-color: var(--bg-surface-alt);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: var(--transition);
  text-align: center;
}
.btn:hover {
  text-decoration: none;
}
.btn-primary {
  background-color: var(--accent-gold);
  color: #121316;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--accent-gold-hover);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(224, 169, 109, 0.25);
}
.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-color);
}
.btn-secondary:hover, .btn-secondary:focus {
  background-color: #2c2f38;
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}
.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}
.btn-outline:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}
.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}
.btn-block {
  display: flex;
  width: 100%;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(14, 15, 18, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand-logo:hover {
  text-decoration: none;
}
.logo-mark {
  font-size: 1.5rem;
}
.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  text-transform: lowercase;
}
.logo-text span {
  color: var(--accent-gold);
  font-weight: 400;
}
.primary-nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 28px;
}
.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-link:hover, .nav-link:focus, .nav-link.active {
  color: var(--text-primary);
  text-decoration: none;
}
.nav-link.active {
  color: var(--accent-gold);
}
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-nav-toggle .bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero-section {
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.badge-pill {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--accent-gold);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 50px;
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.hero-pricing-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-gold);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 28px;
  width: fit-content;
}
.pricing-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.pricing-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}
.pricing-value small {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 400;
}
.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.hero-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.hero-visual {
  display: flex;
  justify-content: center;
}
.responsive-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

/* Page Hero */
.page-hero {
  padding: 60px 0;
  background: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}
.page-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-top: 10px;
  margin-bottom: 16px;
}
.page-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 54px;
}
.section-tag {
  color: var(--accent-gold);
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(1.8rem, 2.8vw, 2.3rem);
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.service-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 36px 28px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(224, 169, 109, 0.4);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}
.card-icon {
  margin-bottom: 20px;
}
.card-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}
.card-meta {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-gold);
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.step-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 28px 24px;
  border-radius: var(--radius-md);
  position: relative;
}
.step-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-gold);
  opacity: 0.8;
  margin-bottom: 12px;
}
.step-title {
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.step-desc {
  font-size: 0.9rem;
  margin-bottom: 0;
  color: var(--text-secondary);
}

/* Pricing Section */
.pricing-cards-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}
.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  position: relative;
}
.pricing-card.highlighted {
  border-color: var(--accent-gold);
  background: linear-gradient(180deg, rgba(224, 169, 109, 0.04) 0%, var(--bg-surface) 100%);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}
.pricing-card-badge {
  position: absolute;
  top: -12px;
  right: 28px;
  background: var(--accent-gold);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
}
.pricing-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.pricing-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
}
.pricing-amount .currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent-gold);
}
.pricing-amount .val {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.pricing-amount .val-custom {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}
.pricing-amount .period {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.pricing-features {
  list-style: none;
  margin-bottom: 36px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pricing-features li {
  font-size: 0.92rem;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-gold);
  font-weight: 700;
}

/* FAQ Details */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item[open] {
  border-color: var(--accent-gold);
}
.faq-question {
  padding: 18px 22px;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::-webkit-details-marker {
  display: none;
}
.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--accent-gold);
  font-weight: 400;
  transition: transform 0.2s ease;
}
.faq-item[open] .faq-question::after {
  content: "−";
}
.faq-answer {
  padding: 0 22px 20px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.faq-answer p:last-child {
  margin-bottom: 0;
}

/* Call to Action Section */
.section-cta {
  background: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-surface) 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 70px 0;
}
.text-center {
  text-align: center;
}
.cta-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 14px;
}
.cta-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 30px;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Detailed Services on services.html */
.detailed-services-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-bottom: 60px;
}
.service-detail-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  align-items: center;
}
.service-badge {
  color: var(--accent-gold);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: inline-block;
}
.feature-bullets {
  list-style: none;
  margin: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.feature-bullets li {
  padding-left: 20px;
  position: relative;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.feature-bullets li::before {
  content: "•";
  color: var(--accent-gold);
  position: absolute;
  left: 4px;
  font-size: 1.2rem;
  line-height: 1;
}
.service-pricing-tag {
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  display: inline-block;
}
.service-detail-box {
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: var(--radius-sm);
}
.equipment-highlight h4 {
  font-size: 1rem;
  color: var(--accent-gold);
  margin-bottom: 8px;
}
.equipment-highlight p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* CTA Banner */
.cta-banner {
  background: var(--bg-surface);
  border: 1px solid var(--accent-gold);
  padding: 36px;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner-content h3 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}
.cta-banner-content p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Content Grid & Sidebar */
.content-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 48px;
}
.styled-list {
  list-style: none;
  margin: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.styled-list li {
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}
.styled-list li::before {
  content: "—";
  color: var(--accent-gold);
  position: absolute;
  left: 0;
}
.feature-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 28px;
  border-radius: var(--radius-md);
  margin-top: 32px;
}
.feature-box h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.sidebar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 30px 24px;
  border-radius: var(--radius-md);
  position: sticky;
  top: 100px;
}
.sidebar-card h3 {
  font-size: 1.15rem;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}
.specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 0.9rem;
}
.specs-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 6px;
}
.specs-list strong {
  color: var(--text-muted);
  font-weight: 500;
}

/* Contact Page Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}
.contact-info-panel h2 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-icon {
  font-size: 1.4rem;
}
.contact-item strong {
  color: var(--text-primary);
  display: block;
  margin-bottom: 4px;
}
.contact-item p {
  margin-bottom: 0;
  font-size: 0.95rem;
}
.contact-card-sub {
  background: var(--bg-surface-elevated);
  border-left: 3px solid var(--accent-gold);
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-top: 32px;
}
.contact-card-sub h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}
.contact-card-sub p {
  margin-bottom: 0;
  font-size: 0.9rem;
}
.booking-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 36px 30px;
  border-radius: var(--radius-md);
}
.booking-box h3 {
  font-size: 1.35rem;
  margin-bottom: 8px;
}
.text-muted {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.form-control {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

/* Legal Content */
.legal-content h2 {
  font-size: 1.35rem;
  margin-top: 36px;
  margin-bottom: 12px;
  color: var(--accent-gold);
}
.legal-content p, .legal-content li {
  font-size: 0.96rem;
  line-height: 1.75;
}
.legal-content ul {
  margin-bottom: 20px;
  padding-left: 24px;
}
.legal-content code {
  background: var(--bg-surface-elevated);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
  color: var(--accent-gold);
}

/* Error Page */
.error-page-wrapper {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.error-code {
  font-size: 6rem;
  font-weight: 900;
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 12px;
}
.error-title {
  font-size: 2rem;
  margin-bottom: 14px;
}
.error-desc {
  font-size: 1.1rem;
  margin-bottom: 30px;
}
.error-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 12px;
}
.footer-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text-primary);
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.footer-links a:hover {
  color: var(--accent-gold);
  text-decoration: none;
}
.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 8px;
  font-style: normal;
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(23, 24, 29, 0.98);
  border-top: 1px solid var(--border-color);
  padding: 16px 0;
  z-index: 9999;
  backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  display: none;
}
.cookie-banner.show {
  display: block;
}
.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-content p {
  margin-bottom: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  flex: 1 1 500px;
}
.cookie-buttons {
  display: flex;
  gap: 10px;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .content-grid, .contact-grid, .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 24px;
    display: none;
  }
  .primary-nav.open {
    display: block;
  }
  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@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;
  }
}