.glass-card {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-radius: 22px;
}

.glass-card-hover {
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.glass-card-hover:hover {
  border-color: rgba(98, 255, 99, 0.25);
  box-shadow: 0 0 40px rgba(80, 255, 90, 0.08), 0 20px 60px rgba(0, 0, 0, 0.4);
}

.green-glow {
  box-shadow: 0 0 20px rgba(80, 255, 90, 0.2), 0 0 60px rgba(80, 255, 90, 0.06);
}

.grid-bg {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.btn-primary {
  background: #62ff63;
  color: #050706;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 0 20px rgba(98, 255, 99, 0.2);
}

.btn-primary:hover {
  background: #72ff70;
  box-shadow: 0 0 30px rgba(98, 255, 99, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #f5f7f5;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  backdrop-filter: blur(12px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: rgba(98, 255, 99, 0.5);
  color: #62ff63;
  background: rgba(98, 255, 99, 0.06);
}

a.btn-primary,
a.btn-secondary {
  text-decoration: none;
}

.tech-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(98, 255, 99, 0.4), transparent);
}

.section-label {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #62ff63;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 12px 16px;
  transition: all 0.5s;
}

.site-nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 12px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  transition: all 0.5s;
}

.site-nav.is-scrolled .site-nav-inner {
  background: rgba(5, 7, 6, 0.92);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 16px;
  flex-shrink: 0;
  color: #f5f7f5;
}

.brand-logo {
  display: block;
  height: 26px;
  width: auto;
  max-width: 138px;
  object-fit: contain;
}

.footer-logo {
  display: block;
  height: 20px;
  width: auto;
  max-width: 108px;
  object-fit: contain;
}

.cert-logo {
  display: block;
  height: 18px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  margin-bottom: 6px;
}

.modal-logo {
  display: block;
  height: 16px;
  width: auto;
  max-width: 90px;
  object-fit: contain;
}

.nav-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #62ff63;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #050706;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: -0.02em;
}

.nav-wordmark {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: #a5aea7;
  transition: all 0.3s;
}

.nav-link:hover,
.nav-link.is-active {
  color: #62ff63;
  font-weight: 600;
  background: rgba(98, 255, 99, 0.08);
}

.nav-cta {
  display: none;
  margin-left: auto;
  flex-shrink: 0;
  padding: 10px 22px;
  font-size: 12px;
}

.nav-burger {
  display: flex;
  margin-left: auto;
  padding: 8px;
  color: #a5aea7;
}

.burger-lines {
  width: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.burger-lines span {
  display: block;
  height: 1px;
  width: 100%;
  background: #a5aea7;
  transition: all 0.3s;
}

.nav-burger.is-open .burger-lines span:nth-child(1) {
  background: #62ff63;
  transform: rotate(45deg) translateY(6px);
}

.nav-burger.is-open .burger-lines span:nth-child(2) {
  opacity: 0;
}

.nav-burger.is-open .burger-lines span:nth-child(3) {
  background: #62ff63;
  transform: rotate(-45deg) translateY(-6px);
}

.nav-mobile {
  display: none;
  margin-top: 8px;
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding: 16px;
  animation: fadeInUp 0.3s ease;
}

.nav-mobile.is-open {
  display: block;
}

.nav-mobile a,
.nav-mobile button.nav-mobile-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 4px;
  font-size: 14px;
  color: #a5aea7;
  transition: all 0.2s;
}

.nav-mobile a.is-active,
.nav-mobile button.nav-mobile-link.is-active {
  color: #62ff63;
  background: rgba(98, 255, 99, 0.07);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  background: rgba(5, 7, 6, 0.85);
  backdrop-filter: blur(20px);
}

.modal-overlay.center-md {
  align-items: flex-end;
}

.booking-modal {
  width: 100%;
  max-width: 36rem;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 24px;
  animation: fadeInUp 0.5s ease;
}

.booking-option {
  padding: 16px;
  border-radius: 12px;
  text-align: left;
  transition: all 0.3s;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: #f5f7f5;
}

.booking-option.is-selected {
  background: rgba(98, 255, 99, 0.1);
  border-color: rgba(98, 255, 99, 0.4);
  color: #62ff63;
  font-weight: 600;
}

.field-input,
.field-textarea,
.field-select {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  outline: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f5f7f5;
  font-family: Manrope, sans-serif;
  font-size: 14px;
  transition: border-color 0.3s;
}

.field-input:focus,
.field-textarea:focus,
.field-select:focus {
  border-color: rgba(98, 255, 99, 0.4);
}

.field-label {
  color: #a5aea7;
  font-size: 12px;
  letter-spacing: 0.1em;
  font-family: "DM Mono", monospace;
}

.sticky-book {
  position: fixed;
  bottom: 24px;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.5s;
}

.sticky-book.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.choice-btn {
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 500;
  transition: all 0.3s;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #a5aea7;
  font-size: 13px;
}

.choice-btn.is-active {
  background: rgba(98, 255, 99, 0.12);
  border-color: rgba(98, 255, 99, 0.4);
  color: #62ff63;
}

.hud-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #62ff63;
  flex-shrink: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  overflow: hidden;
}

.stat-cell {
  text-align: center;
  padding: 32px 16px;
  background: rgba(5, 7, 6, 0.8);
  backdrop-filter: blur(20px);
}

.layer-row {
  cursor: pointer;
  transition: all 0.4s;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  backdrop-filter: blur(12px);
}

.timeline-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all 0.4s;
}

.faq-item {
  width: 100%;
  text-align: left;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.faq-item.is-open {
  background: rgba(98, 255, 99, 0.05);
  border-color: rgba(98, 255, 99, 0.2);
}

.progress-track {
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 2px;
  width: 0;
  transition: width 0.9s cubic-bezier(0.34, 1.1, 0.64, 1);
}

.compare-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: rgba(5, 7, 6, 0.7);
  backdrop-filter: blur(16px);
}

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 96px 16px 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  user-select: none;
  overflow: hidden;
}

.footer-watermark span {
  font-weight: 800;
  font-size: clamp(80px, 18vw, 220px);
  color: rgba(255, 255, 255, 0.018);
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.footer-link {
  text-align: left;
  color: #6f786f;
  font-size: 13px;
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.footer-link:hover {
  color: #62ff63;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(98, 255, 99, 0.08);
  border: 1px solid rgba(98, 255, 99, 0.2);
}

.page-back {
  color: #6f786f;
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  background: rgba(5, 7, 6, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 12px;
  transition: color 0.2s;
}

.page-back:hover {
  color: #62ff63;
}

.is-hidden {
  display: none !important;
}

.contact-cat {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-radius: 12px;
  text-align: left;
  transition: all 0.3s;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: #6f786f;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.contact-cat.is-active {
  background: rgba(98, 255, 99, 0.1);
  border-color: rgba(98, 255, 99, 0.35);
  color: #62ff63;
}

.info-icon,
.social-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(98, 255, 99, 0.07);
  border: 1px solid rgba(98, 255, 99, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.social-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: #62ff63;
  font-size: 10px;
  font-family: "DM Mono", monospace;
}

.warranty-product {
  width: 100%;
  text-align: left;
  border-radius: 20px;
  padding: 18px 20px;
  transition: all 0.3s;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.warranty-product.is-selected {
  background: rgba(255, 255, 255, 0.04);
}

.legal-copy h2 {
  font-size: 22px;
  margin: 36px 0 12px;
}

.legal-copy p,
.legal-copy li {
  color: #a5aea7;
  font-size: 15px;
  line-height: 1.8;
}

.legal-copy ul {
  margin: 12px 0 0 20px;
}

@media (max-width: 640px) {
  .brand-logo {
    height: 22px;
    max-width: 118px;
  }
}

@media (min-width: 768px) {
  .modal-overlay.center-md {
    align-items: center;
  }

  .nav-cta {
    display: inline-flex;
  }

  .sticky-book {
    display: none;
  }

  .stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }

  .nav-burger {
    display: none;
  }

  .nav-mobile.is-open {
    display: none;
  }
}