/**
 * QuestionLand marketing landing — shared by /app/www (Next) and static root (/).
 * Classes only (ql-land-*); assets via /app/... so root HTML and Next stay aligned.
 *
 * PR-7.5 parity fix: React SSOT loads Vazirmatn via `frontend/src/styles/vazirmatn.css`
 * (Next-bundled). The static build has no such CSS, so we declare @font-face here so
 * `/` reaches the same typography as `/app/www` on systems without Vazirmatn installed.
 * Font files live under `frontend/public/landing-static/fonts/` → `/landing-assets/fonts/`.
 */

@font-face {
  font-family: "Vazirmatn";
  src: url("/landing-assets/fonts/Vazirmatn-Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn";
  src: url("/landing-assets/fonts/Vazirmatn-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn";
  src: url("/landing-assets/fonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn";
  src: url("/landing-assets/fonts/Vazirmatn-Black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* Body defaults — matches React `globals.css` so `/` and `/app/www` share
   the same typography, background and antialiasing on any system. */
body {
  margin: 0;
  font-family: "Vazirmatn", Tahoma, sans-serif;
  background: #f5f8fa;
  color: #1e293b;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.ql-land {
  --ql-brand: #38a3a5;
  --ql-brand-deep: #2d8a8c;
  --ql-ink: #1e4258;
  --ql-ink-soft: #2a5a78;
  --ql-bg: #f5f8fa;
  --ql-bg-mist: #eef3f6;
  --ql-surface: #ffffff;
  --ql-text: #1e293b;
  --ql-muted: #64748b;
  --ql-line: rgba(30, 66, 88, 0.12);
  --ql-now: #0f9f7a;
  --ql-coming: #c9851a;
  --ql-future: #3b6b8c;
  --ql-radius: 14px;
  color: var(--ql-text);
  background: var(--ql-bg);
  font-family: "Vazirmatn", Tahoma, sans-serif;
  line-height: 1.7;
}

.ql-land *,
.ql-land *::before,
.ql-land *::after {
  box-sizing: border-box;
}

.ql-land a {
  color: inherit;
  text-decoration: none;
}

.ql-land-shell {
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(56, 163, 165, 0.12), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(30, 66, 88, 0.08), transparent 50%),
    var(--ql-bg);
}

.ql-land-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  backdrop-filter: blur(12px);
  background: rgba(245, 248, 250, 0.82);
  border-bottom: 1px solid var(--ql-line);
}

.ql-land-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  color: var(--ql-ink);
}

.ql-land-nav-brand img {
  height: 36px;
  width: auto;
}

.ql-land-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  align-items: center;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ql-muted);
}

.ql-land-nav-links a:hover {
  color: var(--ql-brand);
}

.ql-land-nav-cta {
  padding: 0.55rem 0.95rem;
  font-size: 0.88rem;
}

.ql-land-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 12px;
  padding: 0.7rem 1.15rem;
  font-weight: 700;
  font-size: 0.92rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}

.ql-land-btn:hover {
  transform: translateY(-1px);
}

.ql-land-btn-primary {
  background: var(--ql-brand);
  color: #fff;
}

.ql-land-btn-primary:hover {
  background: var(--ql-brand-deep);
}

.ql-land-btn-secondary {
  background: var(--ql-ink);
  color: #fff;
}

.ql-land-btn-ghost {
  background: transparent;
  border-color: var(--ql-line);
  color: var(--ql-ink);
}

.ql-land-btn-ghost:hover {
  border-color: var(--ql-brand);
  color: var(--ql-brand);
}

.ql-land-btn-lg {
  padding: 0.9rem 1.35rem;
  font-size: 1rem;
}

.ql-land-main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

.ql-land-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--ql-line);
}

.ql-land-section:last-of-type {
  border-bottom: 0;
}

.ql-land-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ql-brand);
}

.ql-land-h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.35;
  color: var(--ql-ink);
}

.ql-land-h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--ql-ink);
}

.ql-land-lead {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  color: var(--ql-muted);
  max-width: 42rem;
}

.ql-land-key {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ql-text);
  max-width: 40rem;
}

.ql-land-hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2rem;
  align-items: center;
  padding-top: 1.5rem;
}

.ql-land-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.ql-land-micro {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ql-muted);
}

.ql-land-visual {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--ql-line);
  background: var(--ql-surface);
  box-shadow: 0 18px 50px rgba(30, 66, 88, 0.08);
}

.ql-land-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.ql-land-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
}

.ql-land-pill-now {
  background: rgba(15, 159, 122, 0.12);
  color: var(--ql-now);
}

.ql-land-pill-coming {
  background: rgba(201, 133, 26, 0.14);
  color: var(--ql-coming);
}

.ql-land-pill-future {
  background: rgba(59, 107, 140, 0.14);
  color: var(--ql-future);
}

.ql-land-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.ql-land-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: center;
}

.ql-land-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.ql-land-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--ql-line);
  border-radius: var(--ql-radius);
  padding: 1.15rem 1.2rem;
}

.ql-land-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ql-ink);
}

.ql-land-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ql-muted);
}

/* ---- Investors page — Research OS Pipeline (5 stages)
     Re-added after PR-5 dropped the classes from the Landing dictionary;
     the Investors page relies on the same horizontal card row. ---- */

.ql-land-pipeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.5rem 0 1rem;
}

.ql-land-pipe {
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 12px;
  padding: 0.85rem 0.7rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ql-land-pipe:hover {
  box-shadow: 0 12px 30px rgba(30, 66, 88, 0.08);
  transform: translateY(-2px);
}

.ql-land-pipe strong {
  color: var(--ql-ink);
  font-size: 0.92rem;
}

.ql-land-pipe span {
  font-size: 0.78rem;
  color: var(--ql-muted);
  line-height: 1.5;
}

.ql-invest-pipe-pills {
  display: inline-flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---- Investors page — AI Agent beats (numbered ordered list) ---- */

.ql-invest-beats {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ql-invest-beat {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--ql-text);
  line-height: 1.7;
}

.ql-invest-beat-ordinal {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(56, 163, 165, 0.18), rgba(30, 66, 88, 0.12));
  color: var(--ql-brand-deep);
  font-weight: 900;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
}

/* ---- Investors page — Mini role coverage strip (§5) ---- */

.ql-invest-role-mini {
  margin: 1.25rem 0 0.5rem;
}

.ql-invest-role-mini-track {
  direction: ltr;
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline-start: 0.5rem;
  padding: 0.5rem 0.5rem 0.75rem;
  scrollbar-width: thin;
  outline: none;
}

.ql-invest-role-mini-track:focus-visible {
  outline: 2px solid var(--ql-brand);
  outline-offset: 4px;
  border-radius: var(--ql-radius);
}

.ql-invest-role-mini-track::-webkit-scrollbar {
  height: 6px;
}

.ql-invest-role-mini-track::-webkit-scrollbar-thumb {
  background: rgba(30, 66, 88, 0.14);
  border-radius: 999px;
}

.ql-invest-role-mini-card {
  flex: 0 0 clamp(200px, 24vw, 260px);
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: stretch;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.ql-invest-role-mini-visual {
  aspect-ratio: 16 / 9;
  background: var(--ql-surface);
  overflow: hidden;
}

.ql-invest-role-mini-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ql-invest-role-mini-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(30, 66, 88, 0.08);
}

.ql-invest-role-mini-badge {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(56, 163, 165, 0.18), rgba(30, 66, 88, 0.12));
  color: var(--ql-ink);
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
}

.ql-invest-role-mini-body {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.65rem;
  min-width: 0;
  padding: 0.75rem 0.9rem 0.95rem;
}

.ql-invest-role-mini-title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--ql-ink);
  line-height: 1.35;
}

.ql-invest-role-mini-eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ql-brand);
}

.ql-invest-role-mini-value {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: var(--ql-muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- Investors page — Analytics two-row (Now / Future) list ---- */

.ql-invest-analytics-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ql-invest-analytics-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--ql-text);
  line-height: 1.6;
}

.ql-invest-analytics-list li span {
  padding-top: 0.05rem;
}

/* ---- Investors page — Respondent layers ---- */

.ql-invest-layers {
  list-style: none;
  padding: 0;
  margin: 0.85rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.ql-invest-layer {
  padding: 0.85rem 1rem;
  border: 1px solid var(--ql-line);
  border-radius: 12px;
  background: #fff;
}

.ql-invest-layer-header {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.35rem;
}

.ql-invest-layer-header strong {
  font-size: 0.98rem;
  color: var(--ql-ink);
}

.ql-invest-layer p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

/* ---- Investors page — Trust point header (title + pill row) ---- */

.ql-invest-trust-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.15rem;
}

/* ---- Investors page — Marketplace nodes (4 nodes) ---- */

.ql-invest-nodes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.ql-invest-node {
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 14px;
  padding: 1rem 1rem 1.1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.ql-invest-node:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(30, 66, 88, 0.07);
}

.ql-invest-node h3 {
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--ql-ink);
}

.ql-invest-node p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ql-muted);
  line-height: 1.6;
}

/* ---- Investors page — Opportunity props (numbered) ---- */

.ql-invest-props {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.ql-invest-prop {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 16px;
  padding: 1rem 1.2rem 1.1rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ql-invest-prop:hover {
  box-shadow: 0 12px 30px rgba(30, 66, 88, 0.08);
  transform: translateY(-2px);
}

.ql-invest-prop-ordinal {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(56, 163, 165, 0.2), rgba(30, 66, 88, 0.14));
  color: var(--ql-brand-deep);
  font-weight: 900;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
}

.ql-invest-prop-title {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ql-ink);
  line-height: 1.4;
}

.ql-invest-prop-body {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

/* ---- Hero micro badge (v2) ---- */

.ql-land-free-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(15, 159, 122, 0.15);
  color: var(--ql-now);
  font-weight: 900;
  font-size: 0.72rem;
  margin-inline-end: 0.25rem;
  vertical-align: middle;
}

/* ---- Trust bar (numeric cards under hero; empty until metrics inject) ---- */

.ql-land-section.ql-land-trust-bar-section {
  padding: 0;
  border-bottom: 0;
}

.ql-land-section.ql-land-trust-bar-section--ready {
  padding: 1rem 0 2.4rem;
  border-bottom: 1px solid var(--ql-line);
}

.ql-land-trust-bar {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
  width: 100%;
  align-items: stretch;
}

.ql-land-trust-bar[data-ql-trust-surface="home"] {
  max-width: 40rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ql-land-trust-bar[data-ql-trust-surface="investors"] {
  max-width: 72rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ql-land-trust-bar-item,
.ql-land-trust-metric {
  display: flex;
  flex-direction: column;
  align-items: start;
  justify-content: flex-end;
  gap: 0.5rem;
  position: relative;
  min-height: 7.75rem;
  padding: 1.45rem 1.35rem 1.25rem;
  border-radius: 18px;
  text-align: start;
  color: var(--ql-ink);
  background:
    linear-gradient(180deg, rgba(56, 163, 165, 0.1) 0%, #fff 46%);
  border: 1px solid var(--ql-line);
  box-shadow: 0 10px 28px rgba(30, 66, 88, 0.06);
  overflow: hidden;
}

.ql-land-trust-metric::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: linear-gradient(
    to inline-end,
    var(--ql-brand),
    var(--ql-brand-deep)
  );
}

.ql-land-trust-metric-value {
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--ql-ink);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  line-height: 1.05;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.ql-land-trust-bar[data-ql-trust-surface="investors"] .ql-land-trust-metric-value {
  font-size: clamp(1.55rem, 2.8vw, 2.35rem);
}

.ql-land-trust-metric-label {
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--ql-muted);
  line-height: 1.45;
}

/* ---- Product features grid (v2 — 6 cards, 3 cols → 2 → 1) ---- */

.ql-land-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.ql-land-feature-card {
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 16px;
  padding: 1.15rem 1.2rem 1.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ql-land-feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(30, 66, 88, 0.08);
}

.ql-land-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(56, 163, 165, 0.14), rgba(30, 66, 88, 0.08));
  color: var(--ql-brand-deep);
  margin-bottom: 0.85rem;
}

.ql-land-feature-title {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ql-ink);
  line-height: 1.4;
}

.ql-land-feature-body {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

.ql-land-section-cta {
  display: flex;
  justify-content: center;
  margin-top: 1.75rem;
}

/* ---- Live Demo strip (v2) ---- */

.ql-land-live-demo {
  background:
    linear-gradient(145deg, rgba(56, 163, 165, 0.07), rgba(30, 66, 88, 0.04));
  border-radius: 20px;
  padding: 2.5rem 1.5rem !important;
  border-bottom: 0;
}

/* ---- Why grid (v2 — 4 advantages, 2×2 → 1) ---- */

.ql-land-why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.ql-land-why-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 16px;
  padding: 1.2rem 1.3rem;
}

.ql-land-why-ordinal {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(56, 163, 165, 0.18), rgba(30, 66, 88, 0.12));
  color: var(--ql-brand-deep);
  font-weight: 900;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
}

.ql-land-why-title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ql-ink);
}

.ql-land-why-body {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

/* ---- Use case grid (v2 — 3 scenarios) ---- */

.ql-land-usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 1.5rem;
}

.ql-land-usecase-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 18px;
  padding: 1rem 1rem 1.25rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ql-land-usecase-card:hover {
  box-shadow: 0 12px 30px rgba(30, 66, 88, 0.08);
  transform: translateY(-2px);
}

.ql-land-usecase-card .ql-land-visual {
  border-radius: 12px;
}

.ql-land-usecase-title {
  margin: 0.35rem 0 0.15rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ql-ink);
  line-height: 1.4;
}

.ql-land-usecase-body {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

/* ---- Security list (v2 — 4 rows) ---- */

.ql-land-security-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ql-land-security-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  border-inline-start: 3px solid var(--ql-brand);
  background: rgba(56, 163, 165, 0.06);
  border-radius: 8px;
}

.ql-land-security-item strong {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--ql-ink);
}

.ql-land-security-item-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
}

.ql-land-security-item-future {
  border-inline-start-color: var(--ql-future);
  background: rgba(59, 107, 140, 0.06);
}

.ql-land-security-item span {
  font-size: 0.88rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

/* ---- FAQ (product Landing) ---- */

.ql-land-faq {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin: 1rem 0 0;
}

.ql-land-faq-item {
  border: 1px solid var(--ql-line);
  border-radius: 12px;
  background: #fff;
  padding: 0;
}

.ql-land-faq-item summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--ql-ink);
  padding: 0.9rem 1rem;
  list-style: none;
}

.ql-land-faq-item summary::-webkit-details-marker {
  display: none;
}

.ql-land-faq-item[open] summary {
  color: var(--ql-brand-deep);
}

.ql-land-faq-item p {
  margin: 0;
  padding: 0 1rem 1rem;
  font-size: 0.88rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

/* ---- Vision teaser (v2 — small block linking to /investors) ---- */

.ql-land-vision-teaser {
  background:
    linear-gradient(150deg, rgba(59, 107, 140, 0.06), rgba(56, 163, 165, 0.04));
  border-radius: 20px;
  padding: 2.5rem 1.5rem !important;
  border-bottom: 0;
}

.ql-land-vision-pills {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.5rem 0 1rem;
}

.ql-land-vision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
  margin: 0.5rem 0 1.25rem;
}

.ql-land-vision-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 18px;
  padding: 1rem 1rem 1.2rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ql-land-vision-card:hover {
  box-shadow: 0 12px 30px rgba(30, 66, 88, 0.08);
  transform: translateY(-2px);
}

.ql-land-vision-card .ql-land-visual {
  border-radius: 12px;
}

.ql-land-vision-card-title {
  margin: 0.2rem 0 0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ql-ink);
  line-height: 1.4;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.ql-land-vision-card-body {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

.ql-land-vision-beats {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.ql-land-vision-beat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.ql-land-vision-beat strong {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--ql-ink);
}

.ql-land-vision-beat span {
  font-size: 0.88rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

.ql-land-vision-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--ql-brand-deep);
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.ql-land-vision-link:hover {
  color: var(--ql-brand);
  border-color: var(--ql-brand);
}

/* ---- Final CTA (v2 — smaller, focused on /app) ---- */

.ql-land-final-v2 {
  padding: 2.5rem 1.5rem;
}

.ql-land-copyright {
  width: 100%;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ql-muted);
  margin-top: 0.5rem;
}

/* ---- Role Carousel (PR-4) ---- */

.ql-land-carousel {
  margin: 1.25rem 0 0.5rem;
}

.ql-land-carousel-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 0.9rem;
}

.ql-land-carousel-btn {
  border: 1px solid var(--ql-line);
  background: #fff;
  color: var(--ql-ink);
  border-radius: 999px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.ql-land-carousel-btn:hover:not(:disabled) {
  color: var(--ql-brand);
  border-color: var(--ql-brand);
}

.ql-land-carousel-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Track is forced to LTR so scrollLeft semantics are consistent across
   browsers regardless of the surrounding document direction (see
   landing-role-carousel.tsx). */
.ql-land-carousel-track {
  direction: ltr;
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline-start: 0.5rem;
  padding: 0.5rem 0.5rem 1rem;
  scrollbar-width: thin;
  outline: none;
}

.ql-land-carousel-track:focus-visible {
  outline: 2px solid var(--ql-brand);
  outline-offset: 4px;
  border-radius: var(--ql-radius);
}

.ql-land-carousel-track::-webkit-scrollbar {
  height: 8px;
}

.ql-land-carousel-track::-webkit-scrollbar-thumb {
  background: rgba(30, 66, 88, 0.14);
  border-radius: 999px;
}

.ql-land-carousel-dots {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 0.35rem;
}

.ql-land-carousel-dot {
  width: 8px;
  height: 8px;
  border: 0;
  padding: 0;
  border-radius: 999px;
  background: rgba(30, 66, 88, 0.2);
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.ql-land-carousel-dot.is-active {
  background: var(--ql-brand);
  transform: scale(1.35);
}

.ql-land-role-card {
  flex: 0 0 clamp(240px, 30vw, 320px);
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--ql-line);
  border-radius: 18px;
  padding: 1.15rem 1.2rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: 0 6px 20px rgba(30, 66, 88, 0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ql-land-role-card:hover {
  box-shadow: 0 14px 34px rgba(30, 66, 88, 0.1);
  transform: translateY(-2px);
}

.ql-land-role-card[aria-current="true"] {
  border-color: rgba(56, 163, 165, 0.45);
  box-shadow: 0 18px 40px rgba(56, 163, 165, 0.14);
}

.ql-land-role-card-visual {
  height: 160px;
  border-radius: 14px;
  margin-bottom: 0.75rem;
  background: var(--ql-bg-mist);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ql-land-role-card-visual picture,
.ql-land-role-card-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.ql-land-role-card-eyebrow {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ql-brand);
  letter-spacing: 0.02em;
}

.ql-land-role-card-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ql-ink);
  line-height: 1.35;
}

.ql-land-role-card-value {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ql-ink-soft);
  line-height: 1.5;
}

.ql-land-role-card-body {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ql-muted);
  line-height: 1.65;
}

.ql-land-role-card-example {
  margin: 0.15rem 0 0.5rem;
  font-size: 0.82rem;
  color: var(--ql-ink-soft);
  background: rgba(56, 163, 165, 0.07);
  border-inline-start: 3px solid var(--ql-brand);
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  line-height: 1.6;
}

.ql-land-role-card-cta {
  align-self: flex-start;
  margin-top: auto;
  padding: 0.6rem 1rem;
  font-size: 0.88rem;
}

.ql-land-role-footer {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--ql-muted);
  text-align: center;
}

.ql-land-final {
  text-align: center;
  padding: 3rem 1rem;
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(56, 163, 165, 0.1), rgba(30, 66, 88, 0.06));
  border: 1px solid var(--ql-line);
}

.ql-land-final .ql-land-lead {
  margin-left: auto;
  margin-right: auto;
}

.ql-land-final-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.ql-land-footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: var(--ql-muted);
  font-size: 0.85rem;
}

.ql-land-footer-tag {
  margin: 0;
  font-weight: 600;
  color: var(--ql-ink);
}

.ql-land-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem 2rem;
}

.ql-land-footer-heading {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ql-ink);
}

.ql-land-footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.ql-land-footer-col a:hover {
  color: var(--ql-brand);
}

.ql-land-footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
}

.ql-land-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 960px) {
  .ql-land-hero,
  .ql-land-grid-2,
  .ql-land-grid-3,
  .ql-land-grid-6,
  .ql-land-feature-grid,
  .ql-land-why-grid,
  .ql-land-usecase-grid,
  .ql-land-vision-grid,
  .ql-land-pipeline,
  .ql-invest-nodes {
    grid-template-columns: 1fr;
  }

  .ql-land-nav-links {
    display: none;
  }

  .ql-land-footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 720px) and (max-width: 960px) {
  .ql-invest-nodes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .ql-land-trust-bar[data-ql-trust-surface="investors"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ql-land-trust-bar[data-ql-trust-surface="investors"] .ql-land-trust-metric-value {
    font-size: clamp(1.7rem, 4.2vw, 2.4rem);
  }
}

@media (max-width: 520px) {
  .ql-land-trust-bar[data-ql-trust-surface="home"],
  .ql-land-trust-bar[data-ql-trust-surface="investors"] {
    grid-template-columns: 1fr;
  }

  .ql-land-trust-metric {
    min-height: 6.5rem;
    padding: 1.2rem 1.15rem 1.1rem;
  }

  .ql-land-trust-metric-value,
  .ql-land-trust-bar[data-ql-trust-surface="investors"] .ql-land-trust-metric-value {
    font-size: clamp(1.85rem, 8vw, 2.4rem);
  }
}

@media (min-width: 720px) and (max-width: 960px) {
  .ql-land-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .ql-land-btn {
    transition: none;
  }
}

/* ---- Language switcher (nav + footer) ---- */

.ql-land-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ql-muted);
  border: 1px solid var(--ql-line);
  border-radius: 999px;
  padding: 0.15rem 0.35rem;
  background: rgba(255, 255, 255, 0.7);
}

.ql-land-lang a {
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  color: var(--ql-muted);
  line-height: 1;
  transition: color 0.15s ease, background 0.15s ease;
}

.ql-land-lang a:hover {
  color: var(--ql-brand);
}

.ql-land-lang a.is-active {
  color: var(--ql-brand-deep);
  background: rgba(56, 163, 165, 0.12);
}

.ql-land-footer-links {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

@media (prefers-reduced-motion: reduce) {
  .ql-land-lang a {
    transition: none;
  }
}

/* ---- PR-9: subtle hero / section reveal (enterprise, not campaign) ----
   Hidden only when <html> has .ql-land-js — added by the static head
   script or LandingMotion, and only when reduced-motion is off.
   Without JS the nodes stay fully visible. .is-in is one-way. */

.ql-land-js .ql-land-reveal {
  opacity: 0;
  transform: translateY(10px);
}

.ql-land-js .ql-land-reveal-hero {
  transform: translateY(12px);
}

.ql-land-js .ql-land-reveal.is-in {
  opacity: 1;
  transform: none;
  transition:
    opacity 360ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 360ms cubic-bezier(0.16, 1, 0.3, 1);
}

.ql-land-js .ql-land-reveal-hero.is-in {
  transition-duration: 700ms;
}

.ql-land-js .ql-land-hero .ql-land-visual.ql-land-reveal.is-in {
  transition-delay: 80ms;
}

/* P5: micro CTA — three quiet brand rings after hero reveal, then stop.
   Product Hero primary only (`.ql-land-cta-micro`). Not infinite, not nav/final. */
@keyframes ql-land-cta-micro {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(56, 163, 165, 0);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(56, 163, 165, 0.16);
  }
}

.ql-land-js .ql-land-cta-micro {
  animation: ql-land-cta-micro 4.2s ease-in-out 0.9s 3;
}

.ql-land-js .ql-land-cta-micro:hover,
.ql-land-js .ql-land-cta-micro:focus-visible {
  animation: none;
}

@media (prefers-reduced-motion: reduce) {
  html.ql-land-js .ql-land-reveal,
  html.ql-land-js .ql-land-reveal.is-in {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .ql-land-btn,
  .ql-land-btn:hover,
  .ql-land-feature-card,
  .ql-land-feature-card:hover,
  .ql-land-usecase-card,
  .ql-land-usecase-card:hover,
  .ql-land-vision-card,
  .ql-land-vision-card:hover,
  .ql-land-pipe,
  .ql-land-pipe:hover,
  .ql-invest-prop,
  .ql-invest-prop:hover,
  .ql-land-role-card,
  .ql-land-role-card:hover,
  .ql-invest-role-mini-card,
  .ql-invest-role-mini-card:hover,
  .ql-invest-node,
  .ql-invest-node:hover,
  .ql-land-carousel-btn,
  .ql-land-carousel-dot,
  .ql-land-lang a {
    transform: none;
    transition: none;
  }

  .ql-land-carousel-track {
    scroll-behavior: auto;
  }

  .ql-land-cta-micro,
  .ql-land-js .ql-land-cta-micro {
    animation: none !important;
  }
}