/* =====================================================
   components.css — Payniva UI Components
   Navbar, Footer, Hero, Cards, Tables, Badges,
   Code Blocks, Timeline, Flow Diagrams, Forms, Docs
   ===================================================== */

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--amber);
  color: var(--obsidian);
  border-color: var(--amber);
}
.btn-primary:hover {
  background: transparent;
  color: var(--amber);
  opacity: 1;
}
.btn-outline {
  background: transparent;
  color: var(--warm-white);
  border-color: var(--border-light);
}
.btn-outline:hover {
  border-color: var(--amber);
  color: var(--amber);
  opacity: 1;
}
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  background: var(--navy);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.navbar.scrolled { border-bottom-color: var(--border); }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.navbar__logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--warm-white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}
.navbar__logo:hover { opacity: 0.9; }

.navbar__logo-mark {
  width: 28px; height: 28px;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--obsidian);
  flex-shrink: 0;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.navbar__nav a {
  font-size: 0.9rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--transition);
}
.navbar__nav a:hover,
.navbar__nav a.active {
  color: var(--warm-white);
  opacity: 1;
}

.navbar__actions { display: flex; align-items: center; gap: 1rem; }

/* Mobile hamburger */
#nav-toggle { display: none; }
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.navbar__toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--warm-white);
  transition: all var(--transition);
}

@media (max-width: 960px) {
  .navbar__toggle { display: flex; }
  .navbar__actions .btn { display: none; }
  .navbar__nav {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--navy);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    align-items: flex-start;
    display: none;
  }
  #nav-toggle:checked ~ .navbar__inner .navbar__nav { display: flex; }
  #nav-toggle:checked ~ .navbar__inner .navbar__toggle span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  #nav-toggle:checked ~ .navbar__inner .navbar__toggle span:nth-child(2) { opacity: 0; }
  #nav-toggle:checked ~ .navbar__inner .navbar__toggle span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* ============ FOOTER ============ */
.footer {
  background: var(--obsidian);
  border-top: 1px solid var(--border);
  padding: 5rem 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer__brand p {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  max-width: 280px;
  line-height: 1.75;
}
.footer__col h5 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.25rem;
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__col ul a {
  font-size: 0.875rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--transition);
}
.footer__col ul a:hover { color: var(--warm-white); opacity: 1; }

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__bottom p { font-size: 0.8125rem; color: var(--text-dim); }
.footer__badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid var(--amber);
  padding: 0.25rem 0.75rem;
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__brand { grid-column: 1 / -1; }
}

/* ============ HERO ============ */
.hero {
  padding-top: calc(64px + 80px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}
.hero--center { text-align: center; }
.hero--center .hero__actions { justify-content: center; }
.hero--center .section-sub { margin-left: auto; margin-right: auto; }

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1.5rem;
}
.hero__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1.5px;
  background: var(--amber);
}
.hero--center .hero__eyebrow { justify-content: center; }

.hero h1 { margin-bottom: 1.25rem; }

.hero__actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

/* 2-column hero grid */
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero__visual { display: none; }
}

/* ============ TERMINAL MOCK ============ */
.terminal-mock {
  background: var(--obsidian);
  border: 1px solid var(--border-light);
}
.terminal-mock__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  background: var(--navy);
  border-bottom: 1px solid var(--border);
}
.terminal-mock__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--border-light);
}
.terminal-mock__filename {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-left: 0.375rem;
  letter-spacing: 0.04em;
}
.terminal-mock__body { padding: 1.5rem; }
.terminal-mock pre {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--warm-white);
  white-space: pre;
  overflow-x: auto;
}
.terminal-mock__cursor {
  display: inline-block;
  width: 7px; height: 13px;
  background: var(--amber);
  animation: cursor-blink 1.1s step-end infinite;
  vertical-align: text-bottom;
  margin-left: 2px;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.terminal-mock__status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
}
.terminal-mock__status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ============ TICKER STRIP ============ */
.ticker {
  background: var(--obsidian);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 0.75rem 0;
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 50s linear infinite;
}
.ticker__item {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0 2.5rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.ticker__item::after { content: '·'; color: var(--amber); font-size: 1rem; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation-duration: 150s; }
}

/* ============ STAT BAR ============ */
.stat-bar {
  background: var(--obsidian);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 0;
}
.stat-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  text-align: center;
  padding: 0 2rem;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-item__number {
  font-family: var(--font-mono);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--warm-white);
  display: block;
  line-height: 1;
  margin-bottom: 0.625rem;
}
.stat-item__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
@media (max-width: 640px) {
  .stat-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.5rem; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
  .stat-item:nth-child(4) { border-right: none; }
}

/* ============ PORTAL CARDS ============ */
.portal-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  border: 1px solid var(--border);
  background: var(--border);
}
@media (max-width: 768px) { .portal-cards { grid-template-columns: 1fr; } }

.portal-card {
  background: var(--obsidian);
  padding: 2.5rem 2rem;
  border-left: 3px solid transparent;
  transition: border-color var(--transition);
}
.portal-card--amber { border-left-color: var(--amber); }
.portal-card--blue  { border-left-color: var(--blue); }
.portal-card--green { border-left-color: var(--green); }
.portal-card:hover { background: #0C1A2E; }

.portal-card__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}
.portal-card__title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--warm-white);
  margin-bottom: 0.875rem;
  letter-spacing: -0.02em;
}
.portal-card__text {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.portal-card__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--amber);
  text-decoration: none;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap var(--transition);
}
.portal-card__link:hover { gap: 0.875rem; opacity: 1; }

/* ============ GENERIC CARD ============ */
.card {
  background: var(--obsidian);
  border: 1px solid var(--border);
  padding: 2rem;
  transition: border-color var(--transition);
}
.card:hover { border-color: var(--border-light); }
.card--amber { border-left: 3px solid var(--amber); }
.card--blue  { border-left: 3px solid var(--blue); }
.card--green { border-left: 3px solid var(--green); }
.card--red   { border-left: 3px solid var(--danger); }

.card__icon {
  width: 38px; height: 38px;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.125rem;
}
.card__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--warm-white);
  margin-bottom: 0.5rem;
}
.card__text { font-size: 0.875rem; line-height: 1.7; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5px;
  border: 1px solid var(--border);
  background: var(--border);
}
.cards-grid > .card { border: none; }

/* ============ CODE BLOCK ============ */
.code-block {
  background: var(--obsidian);
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  position: relative;
}
.code-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.code-block__lang {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
}
.code-block__copy {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  background: none;
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
}
.code-block__copy:hover { border-color: var(--amber); color: var(--amber); }
.code-block pre {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--warm-white);
  overflow-x: auto;
  white-space: pre;
  padding: 1.25rem;
}
/* Syntax token colours */
.tk  { color: #7CC3F0; }   /* key */
.ts  { color: #A8D8A8; }   /* string */
.tn  { color: var(--amber); }  /* number */
.tb  { color: #F08080; }   /* boolean */
.tnu { color: var(--text-dim); }  /* null */
.tc  { color: var(--slate); }     /* comment */

/* ============ DATA TABLE ============ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.data-table th {
  background: var(--obsidian);
  color: var(--warm-white);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  font-weight: 600;
}
.data-table td {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  color: var(--text-dim);
  vertical-align: top;
}
.data-table td:first-child { color: var(--warm-white); font-family: var(--font-mono); font-size: 0.8rem; }
.data-table tr:hover td { background: rgba(255,255,255,0.015); }
.data-table .check { color: var(--green); font-weight: 700; }
.data-table .dash  { color: var(--border-light); }

.table-wrapper { overflow-x: auto; }

/* ============ STATUS BADGES ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border: 1px solid;
  font-weight: 500;
}
.badge::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.badge--paid     { color: var(--green); border-color: var(--green); }
.badge--pending  { color: var(--amber); border-color: var(--amber); }
.badge--failed   { color: var(--danger); border-color: var(--danger); }
.badge--active   { color: var(--blue);  border-color: var(--blue); }
.badge--release2 { color: var(--text-dim); border-color: var(--border); }

/* ============ CALLOUT ============ */
.callout {
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  padding: 1.5rem;
  background: rgba(201, 151, 58, 0.035);
}
.callout--danger {
  border-left-color: var(--danger);
  background: rgba(192, 57, 43, 0.035);
}
.callout--info {
  border-left-color: var(--blue);
  background: rgba(45, 107, 228, 0.035);
}
.callout__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.625rem;
  display: block;
}
.callout--danger .callout__label { color: var(--danger); }
.callout--info .callout__label   { color: var(--blue); }

/* ============ TIMELINE ============ */
.timeline {
  position: relative;
  padding-left: 2.25rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 9px; top: 10px; bottom: 10px;
  width: 2px;
  background: var(--border);
}
.timeline__item {
  position: relative;
  padding-bottom: 2.5rem;
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
  position: absolute;
  left: -2.25rem;
  top: 2px;
  width: 20px; height: 20px;
  background: var(--navy);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.timeline__dot--active { border-color: var(--amber); }
.timeline__num {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--amber);
}
.timeline__item h4 { color: var(--warm-white); margin-bottom: 0.375rem; }
.timeline__item p  { font-size: 0.9rem; }
.timeline__tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.375rem;
  display: block;
}

/* ============ FLOW DIAGRAM (CSS) ============ */
.flow-diagram {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  padding: 1.5rem 0;
}
.flow-step {
  flex: 1;
  min-width: 120px;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.flow-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -14px;
  top: 28px;
  color: var(--amber);
  font-size: 1.1rem;
  z-index: 1;
}
.flow-step__box {
  border: 1px solid var(--border);
  padding: 1rem 0.75rem;
  background: var(--obsidian);
  margin: 0 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-dim);
  transition: all var(--transition);
  width: 100%;
}
.flow-step__box:hover { border-color: var(--amber); color: var(--warm-white); }
.flow-step__num {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--amber);
  display: block;
  margin-bottom: 0.375rem;
  letter-spacing: 0.1em;
}

/* ============ ARCHITECTURE DIAGRAM (CSS) ============ */
.arch-diagram {
  border: 1px solid var(--border);
  padding: 2.5rem;
  background: var(--obsidian);
}
.arch-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 0;
}
.arch-box {
  border: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: center;
  color: var(--text-dim);
  background: var(--navy);
  min-width: 130px;
}
.arch-box--amber { border-color: var(--amber); color: var(--warm-white); }
.arch-box--blue  { border-color: var(--blue);  color: #7FAAFF; }
.arch-box--green { border-color: var(--green); color: #6CD99F; }
.arch-box--slate { border-color: var(--border-light); color: var(--text-dim); }

.arch-arrow {
  font-family: var(--font-mono);
  color: var(--border-light);
  padding: 0 0.5rem;
  font-size: 0.9rem;
}
.arch-arrow--vert {
  text-align: center;
  color: var(--border-light);
  padding: 0.375rem 0;
  font-size: 1.1rem;
  display: block;
}
.arch-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: block;
  margin-bottom: 0.5rem;
  text-align: center;
}
.arch-group {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ============ FEATURE ROW (Alternating) ============ */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}
.feature-row:first-child { border-top: 1px solid var(--border); }
.feature-row--reverse .feature-row__visual { order: -1; }
.feature-row__content h3 { margin-bottom: 0.875rem; }
.feature-row__content p  { margin-bottom: 1.5rem; }

.feature-row__visual {
  background: var(--obsidian);
  border: 1px solid var(--border);
  padding: 1.75rem;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.mock-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  transition: border-color var(--transition);
}
.mock-row:hover { border-color: var(--border-light); }
.mock-row__id   { font-family: var(--font-mono); font-size: 0.72rem; color: var(--amber); flex-shrink: 0; }
.mock-row__name { color: var(--warm-white); flex: 1; }
.mock-row__val  { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-dim); }

@media (max-width: 768px) {
  .feature-row { grid-template-columns: 1fr; gap: 2rem; }
  .feature-row--reverse .feature-row__visual { order: 0; }
}

/* ============ TRUST STRIP ============ */
.trust-strip {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-strip__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  display: block;
  text-align: center;
}
.trust-strip__items {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.trust-item {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.5rem 1.75rem;
  border-right: 1px solid var(--border);
  white-space: nowrap;
  transition: color var(--transition);
}
.trust-item:first-child { border-left: 1px solid var(--border); }
.trust-item:hover { color: var(--warm-white); }

/* ============ CTA BAND ============ */
.cta-band {
  background: var(--obsidian);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 6rem 0;
  text-align: center;
}
.cta-band h2 { margin-bottom: 1rem; }
.cta-band p  { margin-bottom: 2.5rem; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ============ ACCORDION ============ */
.accordion { border: 1px solid var(--border); }
.accordion__item { border-bottom: 1px solid var(--border); }
.accordion__item:last-child { border-bottom: none; }
.accordion__toggle { display: none; }
.accordion__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  color: var(--warm-white);
  transition: background var(--transition);
  user-select: none;
}
.accordion__label:hover { background: rgba(255,255,255,0.02); }
.accordion__label::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--amber);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.accordion__toggle:checked ~ .accordion__label::after { transform: rotate(45deg); }
.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.accordion__toggle:checked ~ .accordion__content {
  max-height: 500px;
}
.accordion__content-inner {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
}
.accordion__content-inner p { font-size: 0.9rem; }

/* ============ PURE CSS TABS ============ */
.tabs-wrapper { position: relative; }
.tab-radio { display: none; }
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
  overflow-x: auto;
}
.tab-label {
  padding: 0.875rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition);
  user-select: none;
  white-space: nowrap;
}
.tab-label:hover { color: var(--warm-white); }
.tab-panel { display: none; }

#tab1:checked ~ .tabs .tab-label[for="tab1"],
#tab2:checked ~ .tabs .tab-label[for="tab2"],
#tab3:checked ~ .tabs .tab-label[for="tab3"] {
  color: var(--amber);
  border-bottom-color: var(--amber);
}
#tab1:checked ~ .tab-panels #panel1,
#tab2:checked ~ .tab-panels #panel2,
#tab3:checked ~ .tab-panels #panel3 { display: block; }

/* ============ CHECKLIST ============ */
.checklist { display: flex; flex-direction: column; gap: 0.875rem; }
.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.checklist__item::before {
  content: '✓';
  color: var(--green);
  font-family: var(--font-mono);
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1.5;
}
.checklist__item.roadmap::before { content: '◎'; color: var(--amber); }

/* ============ DOCS LAYOUT ============ */
.docs-layout {
  display: grid;
  grid-template-columns: 265px 1fr;
  min-height: calc(100vh - 64px);
  margin-top: 64px;
}
.docs-sidebar {
  background: var(--obsidian);
  border-right: 1px solid var(--border);
  padding: 2rem 0;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  align-self: start;
}
.docs-sidebar::-webkit-scrollbar { width: 3px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--border); }
.docs-sidebar__search { padding: 0 1.5rem; margin-bottom: 1.5rem; }
.docs-search-input {
  width: 100%;
  background: var(--navy);
  border: 1px solid var(--border);
  padding: 0.5rem 0.875rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--warm-white);
  outline: none;
}
.docs-search-input:focus { border-color: var(--amber); }
.docs-search-input::placeholder { color: var(--text-dim); }
.docs-nav__group-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  padding: 1rem 1.5rem 0.375rem;
  display: block;
}
.docs-nav__link {
  display: block;
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: all var(--transition);
  border-left: 2px solid transparent;
}
.docs-nav__link:hover { color: var(--warm-white); background: rgba(255,255,255,0.02); opacity: 1; }
.docs-nav__link.active { color: var(--warm-white); border-left-color: var(--amber); background: rgba(201,151,58,0.06); opacity: 1; }

.docs-content { padding: 3rem 3.5rem; }
.docs-section { padding-bottom: 4rem; border-bottom: 1px solid var(--border); margin-bottom: 4rem; }
.docs-section:last-child { border-bottom: none; }
.docs-content h1 { margin-bottom: 0.75rem; }
.docs-content h2 { margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.docs-content h3 { margin-top: 2rem; margin-bottom: 0.75rem; }
.docs-content p  { margin-bottom: 1rem; }
.docs-content ul, .docs-content ol {
  margin: 0.75rem 0 1rem 1.5rem;
  color: var(--text-dim);
  font-size: 0.9375rem;
  line-height: 1.8;
}
.docs-content li { margin-bottom: 0.375rem; }

@media (max-width: 900px) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { position: relative; top: 0; height: auto; border-right: none; border-bottom: 1px solid var(--border); }
  .docs-content { padding: 2rem 1.5rem; }
}

/* ============ PRICING ============ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}
.pricing-card {
  background: var(--obsidian);
  padding: 2.5rem 2rem;
  position: relative;
}
.pricing-card--featured { background: #0C1A2E; }
.pricing-card__tag {
  position: absolute;
  top: -1px; right: 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--amber);
  color: var(--obsidian);
  padding: 0.2rem 0.75rem;
  font-weight: 700;
}
.pricing-card__tier {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
  display: block;
}
.pricing-card__price {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--warm-white);
  margin-bottom: 0.25rem;
  letter-spacing: -0.03em;
}
.pricing-card__billing { font-size: 0.8125rem; color: var(--text-dim); margin-bottom: 2rem; }
.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-dim);
}
.pricing-card__features li::before {
  content: '→';
  color: var(--amber);
  font-family: var(--font-mono);
  flex-shrink: 0;
  line-height: 1.5;
}
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; background: none; border: none; gap: 1.5rem; }
  .pricing-card { border: 1px solid var(--border); }
}

/* ============ CONTACT FORM ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 3rem; } }

.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--obsidian);
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  color: var(--warm-white);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--amber); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dim); }
.form-textarea { resize: vertical; min-height: 130px; font-family: var(--font-body); }

/* ============ ORG CHART (CSS) ============ */
.org-chart { display: flex; flex-direction: column; align-items: center; gap: 0; }
.org-row { display: flex; align-items: center; justify-content: center; gap: 2rem; position: relative; padding: 1rem 0; }
.org-box {
  border: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  background: var(--obsidian);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  text-align: center;
  min-width: 140px;
}
.org-box--top { border-color: var(--amber); color: var(--warm-white); }
.org-connector {
  text-align: center;
  color: var(--border-light);
  font-family: var(--font-mono);
  font-size: 1.5rem;
  padding: 0.25rem 0;
}