@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500;600;700&family=Funnel+Display:wght@400;500;600;700&display=swap');

:root {
  --accent: #5dffca;
  --accent-dim: rgba(93, 255, 202, 0.16);
  --accent-border: rgba(93, 255, 202, 0.4);
  --accent-glow: rgba(93, 255, 202, 0.15);
  --bg-primary: #0f100f;
  --bg-secondary: #0d1210;
  --bg-card: rgba(255, 255, 255, 0.05);
  --border-default: rgba(255, 255, 255, 0.1);
  --border-card: rgba(255, 255, 255, 0.04);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.6);
  --text-muted: #6e6e6e;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-display: 'Funnel Display', ui-sans-serif, system-ui, sans-serif;
}

.subpage-body {
  margin: 0;
  padding: 0;
  background: linear-gradient(to bottom, #0f100f, #000000);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-mono);
  min-height: 100vh;
  overflow-x: hidden;
}

.subpage-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
}

.subpage-sidebar {
  width: 252px;
  flex-shrink: 0;
  height: 100vh;
  position: sticky;
  top: 0;
  border-right: 1px solid var(--border-default);
  background: linear-gradient(to bottom, #0f100f, #000000);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}

@media (max-width: 767px) {
  .subpage-sidebar {
    display: none;
  }
}

.subpage-sidebar-logo {
  display: block;
  margin-bottom: 3.5rem;
}

.subpage-sidebar-logo img {
  height: 24px;
  width: auto;
}

.subpage-sidebar-section-label {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.5rem;
  padding: 0 0.5rem;
  margin-bottom: 1rem;
}

.subpage-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.subpage-sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.5rem;
  transition: background-color 0.15s, color 0.15s;
  border-left: 2px solid transparent;
}

.subpage-sidebar-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.subpage-sidebar-link.active {
  border-left-color: var(--accent);
  background: linear-gradient(to right, rgba(93, 255, 202, 0.16), rgba(93, 255, 202, 0) 40%);
  color: var(--text-primary);
}

.subpage-sidebar-link img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  opacity: 0.6;
  flex-shrink: 0;
}

.subpage-sidebar-link.active img {
  opacity: 1;
  filter: brightness(0) saturate(100%) invert(89%) sepia(18%) saturate(1021%) hue-rotate(97deg) brightness(103%) contrast(101%);
}

.subpage-sidebar-socials {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.subpage-sidebar-socials a {
  opacity: 0.8;
  transition: opacity 0.15s;
}

.subpage-sidebar-socials a:hover {
  opacity: 1;
}

.subpage-sidebar-socials img {
  width: 24px;
  height: 24px;
}

.subpage-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

.subpage-header {
  width: 100%;
  border-bottom: 1px solid var(--border-default);
  background: transparent;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.subpage-header-mobile-logo {
  display: none;
}

@media (max-width: 767px) {
  .subpage-header-mobile-logo {
    display: block;
  }
  .subpage-header-mobile-logo img {
    height: 24px;
    width: auto;
  }
}

.subpage-header-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid rgba(206, 255, 239, 0.4);
  background: #00110b;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: inset 0 0 20px 0 var(--accent-glow);
}

.subpage-header-back:hover {
  border-color: rgba(93, 255, 202, 0.6);
  box-shadow: inset 0 0 30px 0 rgba(93, 255, 202, 0.25);
}

.subpage-content {
  flex: 1;
  position: relative;
  padding: 2.5rem 2rem 4rem;
  max-width: 860px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .subpage-content {
    padding: 1.5rem 1rem 3rem;
  }
}

.subpage-page-title {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 0;
  padding: 0.5rem 1.5rem;
  position: relative;
  display: inline-block;
}

.subpage-page-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  border-bottom: 1px solid var(--accent);
  background: linear-gradient(0deg, rgba(93, 255, 202, 0.36) 4.3%, rgba(93, 255, 202, 0.2) 16.8%, rgba(93, 255, 202, 0.086) 37.9%, rgba(93, 255, 202, 0) 67.3%);
  margin-top: -39px;
  pointer-events: none;
}

.subpage-title-divider {
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

.subpage-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.subpage-lead {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0 0 2.5rem 0;
  line-height: 1.6;
  max-width: 620px;
}

.subpage-section {
  margin-bottom: 3rem;
}

.subpage-h2 {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin: 0 0 1.25rem 0;
  padding-bottom: 0.625rem;
  border-bottom: 1px solid rgba(93, 255, 202, 0.2);
}

.subpage-h3 {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.subpage-p {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 1rem 0;
}

.subpage-p a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(93, 255, 202, 0.3);
  transition: border-color 0.15s, color 0.15s;
}

.subpage-p a:hover {
  color: #fff;
  border-bottom-color: rgba(93, 255, 202, 0.8);
}

.subpage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  box-shadow: inset 0 0 20px 0 rgba(255, 255, 255, 0.09);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  position: relative;
}

.subpage-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 8px;
  height: 8px;
  border-left: 1px solid rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
}

.subpage-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 8px;
  height: 8px;
  border-right: 1px solid rgba(255, 255, 255, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.subpage-card-accent {
  background: radial-gradient(ellipse 100% 40% at center bottom, rgba(93, 255, 202, 0.1) 0%, rgba(93, 255, 202, 0) 70%), var(--bg-card);
  border: 1px solid rgba(93, 255, 202, 0.15);
}

.subpage-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.subpage-faq-item {
  border-bottom: 1px solid var(--border-default);
}

.subpage-faq-item:first-child {
  border-top: 1px solid var(--border-default);
}

.subpage-faq-question {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  padding: 1.125rem 0;
  margin: 0;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  transition: color 0.15s;
  user-select: none;
}

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

.subpage-faq-question::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.2s;
  line-height: 1;
  margin-top: 0.1rem;
}

details[open] .subpage-faq-question::after {
  content: '−';
}

.subpage-faq-answer {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 0 0 1.25rem 0;
  margin: 0;
}

.subpage-faq-answer a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(93, 255, 202, 0.3);
  transition: border-color 0.15s;
}

.subpage-faq-answer a:hover {
  border-bottom-color: rgba(93, 255, 202, 0.8);
}

.subpage-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 600px) {
  .subpage-grid-2 {
    grid-template-columns: 1fr;
  }
}

.subpage-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 767px) {
  .subpage-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .subpage-grid-3 {
    grid-template-columns: 1fr;
  }
}

.subpage-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  box-shadow: inset 0 0 20px 0 rgba(255, 255, 255, 0.09);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.subpage-stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.subpage-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.subpage-stat-desc {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.subpage-team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 560px) {
  .subpage-team-grid {
    grid-template-columns: 1fr;
  }
}

.subpage-team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  box-shadow: inset 0 0 20px 0 rgba(255, 255, 255, 0.09);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.subpage-team-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 70%);
  opacity: 0.4;
}

.subpage-team-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
}

.subpage-team-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.75rem 0;
}

.subpage-team-bio {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.subpage-tag {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border: 1px solid rgba(93, 255, 202, 0.3);
  background: rgba(93, 255, 202, 0.05);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 0.375rem;
  margin-bottom: 0.375rem;
}

.subpage-divider {
  width: 100%;
  height: 1px;
  background: var(--border-default);
  margin: 2rem 0;
}

.subpage-divider-accent {
  background: linear-gradient(90deg, rgba(93, 255, 202, 0.4) 0%, rgba(93, 255, 202, 0) 60%);
}

.subpage-inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(93, 255, 202, 0.3);
  font-family: var(--font-mono);
  font-size: inherit;
  transition: border-color 0.15s, color 0.15s;
}

.subpage-inline-link:hover {
  color: #fff;
  border-bottom-color: rgba(93, 255, 202, 0.8);
}

.subpage-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.75rem 1.5rem;
  background: #00110b;
  border: 1px solid rgba(206, 255, 239, 0.4);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: none;
  letter-spacing: -0.02em;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: inset 0 0 52px 0 rgba(93, 255, 202, 0.25), inset 0 0 20px 0 rgba(93, 255, 202, 0.25);
  position: relative;
  cursor: pointer;
}

.subpage-btn:hover {
  border-color: rgba(206, 255, 239, 0.6);
  box-shadow: inset 0 0 80px 0 rgba(93, 255, 202, 0.5), inset 0 0 40px 0 rgba(93, 255, 202, 0.4), inset 0 0 20px 0 rgba(93, 255, 202, 0.3);
}

.subpage-btn::before,
.subpage-btn::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
}

.subpage-btn::before {
  top: -1px;
  left: -1px;
  border-left: 1px solid #fff;
  border-top: 1px solid #fff;
}

.subpage-btn::after {
  bottom: -1px;
  right: -1px;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
}

.subpage-btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.subpage-btn-mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

.subpage-footer {
  width: 100%;
  border-top: 1px solid var(--border-default);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 767px) {
  .subpage-footer {
    padding: 1.25rem 1rem;
    flex-direction: column;
    align-items: flex-start;
  }
}

.subpage-footer-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.subpage-footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.subpage-footer-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.15s;
}

.subpage-footer-links a:hover {
  color: var(--accent);
}

.subpage-notice-banner {
  width: 100%;
  border-bottom: 1px solid rgba(255, 210, 74, 0.25);
  background: rgba(255, 210, 74, 0.08);
  padding: 0.625rem 1rem;
  text-align: center;
}

.subpage-notice-banner p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.subpage-notice-banner a {
  color: #ffd24a;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s;
}

.subpage-notice-banner a:hover {
  color: #ffe08a;
}

.subpage-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.subpage-breadcrumb-item {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.subpage-breadcrumb-item a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.subpage-breadcrumb-item a:hover {
  color: var(--accent);
}

.subpage-breadcrumb-sep {
  font-size: 0.625rem;
  color: var(--text-muted);
  opacity: 0.5;
}

.subpage-breadcrumb-current {
  color: var(--text-secondary);
}

.subpage-highlight-box {
  border: 1px solid rgba(93, 255, 202, 0.2);
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(93, 255, 202, 0.08) 0%, transparent 70%);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.subpage-numbered-list {
  list-style: none;
  margin: 0 0 1.5rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.subpage-numbered-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.subpage-numbered-list li::before {
  content: attr(data-n);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(93, 255, 202, 0.1);
  border: 1px solid rgba(93, 255, 202, 0.25);
  min-width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.0625rem;
}

.subpage-bullet-list {
  list-style: none;
  margin: 0 0 1.5rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.subpage-bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.subpage-bullet-list li::before {
  content: '—';
  color: var(--accent);
  opacity: 0.7;
  flex-shrink: 0;
  margin-top: 0.0625rem;
}

.subpage-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.subpage-steps::before {
  content: '';
  position: absolute;
  left: 0.9375rem;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 1px;
  background: linear-gradient(to bottom, rgba(93, 255, 202, 0.4), rgba(93, 255, 202, 0.05));
}

.subpage-step {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1rem 0 1rem 0;
  position: relative;
}

.subpage-step-num {
  width: 1.875rem;
  height: 1.875rem;
  background: #00110b;
  border: 1px solid rgba(93, 255, 202, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.subpage-step-content {
  flex: 1;
  padding-top: 0.25rem;
}

.subpage-step-title {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 0 0 0.375rem 0;
}

.subpage-step-desc {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

.subpage-corner-tl,
.subpage-corner-tr,
.subpage-corner-bl,
.subpage-corner-br {
  position: absolute;
  width: 8px;
  height: 8px;
}

.subpage-corner-tl {
  top: -1px;
  left: -1px;
  border-left: 1px solid #fff;
  border-top: 1px solid #fff;
}

.subpage-corner-tr {
  top: -1px;
  right: -1px;
  border-right: 1px solid #fff;
  border-top: 1px solid #fff;
}

.subpage-corner-bl {
  bottom: -1px;
  left: -1px;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #fff;
}

.subpage-corner-br {
  bottom: -1px;
  right: -1px;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
}

.subpage-relative {
  position: relative;
}

.subpage-accent-text {
  color: var(--accent);
}

.subpage-muted-text {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.subpage-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.subpage-mb-0 { margin-bottom: 0; }
.subpage-mb-1 { margin-bottom: 0.25rem; }
.subpage-mb-2 { margin-bottom: 0.5rem; }
.subpage-mb-3 { margin-bottom: 0.75rem; }
.subpage-mb-4 { margin-bottom: 1rem; }
.subpage-mb-6 { margin-bottom: 1.5rem; }
.subpage-mb-8 { margin-bottom: 2rem; }
.subpage-mt-4 { margin-top: 1rem; }
.subpage-mt-6 { margin-top: 1.5rem; }
.subpage-mt-8 { margin-top: 2rem; }

.subpage-flex { display: flex; }
.subpage-flex-wrap { flex-wrap: wrap; }
.subpage-items-center { align-items: center; }
.subpage-justify-between { justify-content: space-between; }
.subpage-gap-2 { gap: 0.5rem; }
.subpage-gap-3 { gap: 0.75rem; }
.subpage-gap-4 { gap: 1rem; }