:root {
  --bg-main: #0c0e12;
  --bg-surface: #141820;
  --bg-card: #1c222c;
  --bg-hover: #262e3b;
  --primary: #ff6826;
  --primary-hover: #f05510;
  --primary-light: rgba(255, 104, 38, 0.12);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --border-color: #2a3443;
  --border-light: #374456;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

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

.responsive-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.rounded-img {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(12, 14, 18, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  min-height: 48px;
}

.brand-logo {
  height: 42px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 10px 6px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus {
  color: var(--primary);
}

.site-nav .nav-cta-btn {
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.site-nav .nav-cta-btn:hover {
  background-color: var(--primary);
  color: #ffffff;
}

/* Hero Section */
.hero-section {
  padding: 60px 0 50px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 880px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }
}

.badge-tag {
  display: inline-block;
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 104, 38, 0.3);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 20px;
}

.hero-lead {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

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

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--bg-card);
  border-color: var(--text-muted);
}

.btn-large {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

.check-icon {
  color: #10b981;
  font-weight: 900;
}

.hero-img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
}

/* Section Common */
.section-block {
  padding: 80px 0;
}

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

.text-center {
  text-align: center;
}

.section-heading {
  margin-bottom: 44px;
}

.eyebrow {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Interactive Calculator (Zero Hidden Blocks) */
.calculator-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow);
}

.calc-controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 34px;
}

@media (min-width: 768px) {
  .calc-controls {
    grid-template-columns: repeat(3, 1fr);
  }
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.calc-label {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.calc-button-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.opt-btn {
  background-color: var(--bg-surface);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  min-height: 48px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
}

.opt-btn:hover {
  background-color: var(--bg-hover);
  color: #ffffff;
}

.opt-btn.active {
  background-color: var(--primary-light);
  border-color: var(--primary);
  color: #ffffff;
}

.calc-result-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
}

.result-header {
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.result-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary);
  background-color: var(--primary-light);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.result-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media (min-width: 600px) {
  .result-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.result-metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background-color: var(--bg-main);
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.metric-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.metric-val {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

.result-footer {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

@media (min-width: 768px) {
  .result-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.calc-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 550px;
}

/* Equipment Grid */
.equipment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 800px) {
  .equipment-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card-body {
  padding: 26px;
}

.card-body h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.card-body p {
  color: var(--text-muted);
  margin-bottom: 18px;
}

.bullet-list {
  list-style: none;
}

.bullet-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  color: var(--text-main);
  font-size: 0.95rem;
}

.bullet-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--primary);
  font-size: 1.4rem;
  line-height: 1;
}

/* Studio details */
.studio-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 880px) {
  .studio-details-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.perks-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.perk-box {
  background-color: var(--bg-card);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}

.perk-box h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #ffffff;
}

.perk-box p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* FAQ (Native Details Open - No hidden content) */
.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  cursor: default;
  list-style: none;
  padding-bottom: 8px;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-answer {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  margin-top: 6px;
}

/* Contact Block (ENABLE_FORM: OFF) */
.contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  max-width: 840px;
  margin: 0 auto;
}

.contact-methods {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 28px;
  margin-bottom: 28px;
  text-align: center;
}

.channel-label {
  display: block;
  font-size: 0.95rem;
  color: var(--text-dim);
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.channel-value {
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  word-break: break-all;
}

.channel-value:hover {
  text-decoration: underline;
}

.channel-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.booking-steps h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
  color: #ffffff;
}

.steps-ordered-list {
  padding-left: 20px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.steps-ordered-list li {
  margin-bottom: 12px;
  line-height: 1.5;
}

.steps-ordered-list strong {
  color: #ffffff;
}

.cta-direct-box {
  text-align: center;
}

/* Legal Pages */
.legal-page {
  padding: 60px 0 80px 0;
}

.legal-container {
  max-width: 820px;
}

.legal-header {
  margin-bottom: 36px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}

.legal-header h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  color: #ffffff;
  margin: 8px 0;
}

.legal-date {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.legal-body h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-body p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.legal-body ul {
  padding-left: 24px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.legal-body li {
  margin-bottom: 8px;
}

.legal-body a {
  color: var(--primary);
  text-decoration: underline;
}

/* Footer */
.site-footer {
  background-color: #080a0d;
  border-top: 1px solid var(--border-color);
  padding: 50px 0 24px 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1.2fr 1.2fr;
  }
}

.footer-desc {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-top: 14px;
  max-width: 380px;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links-list {
  list-style: none;
}

.footer-links-list li {
  margin-bottom: 10px;
}

.footer-links-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s ease;
}

.footer-links-list a:hover {
  color: var(--primary);
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
}

.copyright-text {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.copyright-text a {
  color: var(--text-muted);
  text-decoration: none;
}

.copyright-text a:hover {
  color: var(--primary);
}