/**
 * Homepage premium polish — nav, hero terminal grid, section flow, mega footer
 */

body.nadir-home {
  --home-section-gap: clamp(88px, 12vw, 140px);
  --home-pad-x: clamp(20px, 4vw, 48px);
}

/* ─── Nav ─── */
body.nadir-home .home-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 68px;
  padding: 0;
  background: rgba(8, 9, 12, 0.72);
  backdrop-filter: blur(20px) saturate(1.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

body.nadir-home .home-nav.is-scrolled {
  background: rgba(8, 9, 12, 0.94);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

body.nadir-home .home-nav__inner {
  max-width: 1320px;
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--home-pad-x);
  display: flex;
  align-items: center;
  gap: 20px;
}

body.nadir-home .home-nav__progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  transform-origin: left;
  transform: scaleX(0);
  background: linear-gradient(90deg, #db4722, #ffb14a);
  opacity: 0.85;
}

body.nadir-home .home-nav__toggle {
  display: none;
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text2);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}

body.nadir-home .home-nav__menu {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
}

body.nadir-home .nav-links {
  gap: 6px;
  flex-wrap: wrap;
}

body.nadir-home .nav-links > li > a,
body.nadir-home .nav-drop > button {
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

body.nadir-home .nav-links > li > a:hover,
body.nadir-home .nav-drop:hover > button,
body.nadir-home .nav-drop:focus-within > button {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

body.nadir-home .nav-drop {
  position: relative;
}

body.nadir-home .nav-drop > button {
  font-family: var(--display);
  font-weight: 500;
  color: var(--text2);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

body.nadir-home .nav-drop > button::after {
  content: "▾";
  font-size: 10px;
  opacity: 0.6;
}

body.nadir-home .nav-drop-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  list-style: none;
  padding: 8px;
  margin: 0;
  border-radius: 14px;
  background: rgba(14, 16, 22, 0.98);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 20;
}

body.nadir-home .nav-drop:hover .nav-drop-panel,
body.nadir-home .nav-drop:focus-within .nav-drop-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

body.nadir-home .nav-drop-panel a {
  display: block;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text2);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

body.nadir-home .nav-drop-panel a:hover {
  background: rgba(255, 90, 42, 0.1);
  color: var(--text);
}

body.nadir-home .nav-drop-panel .nav-drop-label {
  display: block;
  padding: 6px 12px 4px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text3);
}

/* ─── Hero layout ─── */
body.nadir-home #hero {
  padding: 108px var(--home-pad-x) 72px;
  min-height: auto;
}

body.nadir-home .hero-shell {
  max-width: 1320px;
  margin: 0 auto;
  width: 100%;
}

body.nadir-home .hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: end;
  margin-bottom: 40px;
}

body.nadir-home .hero-inner {
  min-height: 0 !important;
  padding: 0 !important;
  max-width: none !important;
}

body.nadir-home .hero-copy h1 {
  max-width: 12ch;
}

body.nadir-home .hero-stage {
  position: relative;
  display: flex;
  align-items: flex-end;
  align-self: end;
  padding-top: clamp(56px, 10vw, 112px);
}

/* ─── Terminal v2 ─── */
body.nadir-home .hero-terminal {
  position: relative !important;
  right: auto !important;
  bottom: auto !important;
  top: auto !important;
  width: 100% !important;
  max-width: none !important;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(165deg, rgba(18, 20, 28, 0.96), rgba(10, 11, 15, 0.98));
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

body.nadir-home .hero-terminal .terminal-bar {
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

body.nadir-home .hero-terminal .terminal-dots span:nth-child(1) { background: #ff5f57; }
body.nadir-home .hero-terminal .terminal-dots span:nth-child(2) { background: #febc2e; }
body.nadir-home .hero-terminal .terminal-dots span:nth-child(3) { background: #28c840; }

body.nadir-home .hero-terminal .terminal-title {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text2);
}

body.nadir-home .hero-terminal .terminal-body {
  padding: 16px 18px 14px;
  max-height: 280px;
  line-height: 1.55;
  font-size: 11.5px;
  overflow-y: auto;
  scrollbar-width: thin;
}

body.nadir-home .hero-terminal .t-line-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: baseline;
  opacity: 1;
  transform: none;
  animation: none;
  padding: 3px 0;
  border-left: 2px solid transparent;
  padding-left: 8px;
  margin-left: -8px;
  transition: border-color 0.2s, background 0.2s;
}

body.nadir-home .hero-terminal .t-line-item.is-active {
  border-left-color: rgba(255, 177, 74, 0.55);
  background: rgba(255, 255, 255, 0.02);
}

body.nadir-home .hero-terminal .t-prefix {
  color: rgba(151, 161, 173, 0.85);
  font-variant-numeric: tabular-nums;
}

body.nadir-home .hero-terminal .terminal-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 10px;
  color: var(--text3);
  background: rgba(0, 0, 0, 0.25);
}

body.nadir-home .hero-terminal .terminal-status strong {
  color: var(--accent-bright);
  font-weight: 500;
}

/* ─── Telemetry strip ─── */
body.nadir-home .telemetry-strip {
  max-width: 100% !important;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  box-shadow: none;
}

body.nadir-home .tel-item {
  padding: 20px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

body.nadir-home .tel-item:last-child {
  border-right: none;
}

/* ─── API showcase ─── */
body.nadir-home .home-api-showcase {
  max-width: 1320px;
  margin: 0 auto;
  padding: var(--home-section-gap) var(--home-pad-x);
}

body.nadir-home .home-api-showcase__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: stretch;
}

body.nadir-home .api-endpoint-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

body.nadir-home .api-endpoint-btn {
  text-align: left;
  font-family: var(--mono);
  font-size: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text2);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

body.nadir-home .api-endpoint-btn:hover,
body.nadir-home .api-endpoint-btn.is-active {
  border-color: rgba(219, 71, 34, 0.45);
  background: rgba(219, 71, 34, 0.08);
  color: var(--text);
  transform: translateX(4px);
}

body.nadir-home .api-endpoint-btn .method {
  display: inline-block;
  min-width: 42px;
  color: var(--accent-bright);
  font-weight: 600;
}

body.nadir-home .api-response-panel {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 10, 14, 0.85);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  flex-direction: column;
}

body.nadir-home .api-response-panel__bar {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.08em;
}

body.nadir-home .api-response-panel pre {
  flex: 1;
  margin: 0;
  padding: 18px 20px;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.65;
  color: #b8c4d4;
  overflow: auto;
  white-space: pre-wrap;
}

body.nadir-home .api-response-panel .json-key { color: #9ed4ff; }
body.nadir-home .api-response-panel .json-str { color: #ffb14a; }
body.nadir-home .api-response-panel .json-num { color: #6ee7a8; }

/* ─── Section flow (softer transitions, fewer boxes) ─── */
body.nadir-home section,
body.nadir-home .logos-section,
body.nadir-home .proof-band {
  padding-top: var(--home-section-gap);
  padding-bottom: var(--home-section-gap);
}

body.nadir-home .section-flow-divider {
  height: 1px;
  max-width: 1320px;
  margin: 0 auto;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.12) 20%,
    rgba(219, 71, 34, 0.35) 50%,
    rgba(255, 255, 255, 0.12) 80%,
    transparent
  );
  opacity: 0.7;
}

body.nadir-home .proof-band {
  background: transparent !important;
  border: none !important;
}

body.nadir-home .proof-card {
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  background: rgba(255, 255, 255, 0.02) !important;
  box-shadow: none !important;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease !important;
}

body.nadir-home .proof-card:hover {
  transform: translateY(-4px);
  border-color: rgba(219, 71, 34, 0.35) !important;
  background: rgba(219, 71, 34, 0.06) !important;
}

body.nadir-home .logos-section {
  border: none;
  background: transparent;
}

/* ─── Mega footer ─── */
body.nadir-home .site-footer.home-mega-footer {
  padding: 72px var(--home-pad-x) 36px;
  background: linear-gradient(180deg, rgba(12, 14, 18, 0.4), rgba(8, 9, 12, 1));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

body.nadir-home .home-mega-footer .footer-mega-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.2fr) repeat(auto-fit, minmax(128px, 1fr));
  gap: clamp(24px, 3vw, 40px);
  max-width: 1320px;
  margin: 0 auto;
}

body.nadir-home .home-mega-footer .footer-col h4 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 14px;
}

body.nadir-home .home-mega-footer .footer-col a {
  display: block;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text2);
  text-decoration: none;
  padding: 3px 0;
  transition: color 0.15s;
}

body.nadir-home .home-mega-footer .footer-col a:hover {
  color: var(--text);
}

body.nadir-home .home-mega-footer .footer-brand p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text3);
  margin: 12px 0 18px;
  max-width: 28ch;
}

/* ─── Responsive ─── */
@media (max-width: 1100px) {
  body.nadir-home .hero-layout {
    grid-template-columns: 1fr;
    align-items: start;
  }

  body.nadir-home .hero-stage {
    padding-top: 24px;
  }

  body.nadir-home .home-api-showcase__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  body.nadir-home .home-nav__toggle {
    display: inline-flex;
  }

  body.nadir-home .home-nav__menu {
    position: fixed;
    inset: 68px 0 auto;
    flex-direction: column;
    align-items: stretch;
    padding: 16px var(--home-pad-x) 24px;
    background: rgba(8, 9, 12, 0.98);
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  }

  body.nadir-home .home-nav.is-open .home-nav__menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  body.nadir-home .nav-links {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  body.nadir-home .nav-drop-panel {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 8px 12px;
  }

  body.nadir-home .telemetry-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.nadir-home .tel-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 640px) {
  body.nadir-home .telemetry-strip {
    grid-template-columns: 1fr;
  }

  body.nadir-home .tel-item {
    border-right: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
}

@media (prefers-reduced-motion: reduce) {
  body.nadir-home .hero-terminal .t-line-item,
  body.nadir-home .proof-card,
  body.nadir-home .api-endpoint-btn {
    transition: none;
  }
}