/*
 * Landing publique Ngento — design moderne, responsive premium.
 * Palette dédiée Ngento (indépendante du tenant_context).
 */

:root {
  --lp-bg: #0a0e1a;
  --lp-bg-2: #111827;
  --lp-card: #1a2032;
  --lp-card-hover: #232a3e;
  --lp-text: #e2e8f0;
  --lp-text-dim: #94a3b8;
  --lp-text-strong: #ffffff;
  --lp-primary: #6366f1;
  --lp-primary-light: #8b8ff5;
  --lp-primary-glow: rgba(99, 102, 241, 0.35);
  --lp-accent: #10b981;
  --lp-radius: 18px;
  --lp-radius-sm: 10px;
  --lp-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --lp-border: rgba(148, 163, 184, 0.12);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }

body.lp-page {
  background: var(--lp-bg);
  color: var(--lp-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.lp-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── topbar ─── */
.lp-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--lp-border);
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.lp-brand { display: flex; align-items: center; gap: 0.85rem; }
.lp-logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--lp-primary) 0%, #4f46e5 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 8px 24px var(--lp-primary-glow);
}
.lp-brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--lp-text-strong);
  line-height: 1.1;
}
.lp-brand-tagline {
  color: var(--lp-text-dim);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.lp-nav { display: flex; gap: 0.4rem; align-items: center; }
.lp-nav-link {
  padding: 0.55rem 0.9rem;
  color: var(--lp-text-dim);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: color 0.12s ease, background 0.12s ease;
}
.lp-nav-link:hover { color: var(--lp-text-strong); background: rgba(255, 255, 255, 0.05); }
.lp-nav-cta {
  padding: 0.55rem 1.1rem;
  background: var(--lp-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 8px;
  margin-left: 0.4rem;
}
.lp-nav-cta:hover { background: var(--lp-primary-light); }

/* ─── hero ─── */
.lp-hero {
  position: relative;
  padding: 5rem 1.5rem 4rem;
  text-align: center;
  overflow: hidden;
}
.lp-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(16, 185, 129, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(139, 143, 245, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
.lp-hero-content {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}
.lp-pill {
  display: inline-block;
  padding: 0.4rem 0.95rem;
  background: rgba(99, 102, 241, 0.15);
  color: var(--lp-primary-light);
  border: 1px solid rgba(99, 102, 241, 0.30);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}
.lp-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--lp-text-strong);
  line-height: 1.1;
}
.lp-hero-highlight {
  background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lp-hero-sub {
  color: var(--lp-text-dim);
  font-size: 1.15rem;
  max-width: 620px;
  margin: 0 auto 2rem;
}
.lp-hero-actions {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.12s ease, filter 0.12s ease;
  border: 1px solid transparent;
}
.lp-btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.lp-btn-primary {
  background: linear-gradient(135deg, var(--lp-primary) 0%, #4f46e5 100%);
  color: #fff;
  box-shadow: 0 12px 28px var(--lp-primary-glow);
}
.lp-btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--lp-text-strong);
  border: 1px solid var(--lp-border);
}
.lp-btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

.lp-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 580px;
  margin: 0 auto;
}
.lp-hero-stats > div {
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  border-radius: var(--lp-radius-sm);
  padding: 1rem 0.5rem;
  text-align: center;
}
.lp-hero-stats strong {
  display: block;
  color: var(--lp-text-strong);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.lp-hero-stats span {
  color: var(--lp-text-dim);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ─── sections génériques ─── */
.lp-section {
  padding: 4.5rem 0;
}
.lp-section-alt {
  background: var(--lp-bg-2);
  border-top: 1px solid var(--lp-border);
  border-bottom: 1px solid var(--lp-border);
}
.lp-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}
.lp-section-header h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--lp-text-strong);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.lp-section-header p {
  margin: 0;
  color: var(--lp-text-dim);
  font-size: 1.05rem;
}
.lp-mark {
  background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lp-section-footer {
  text-align: center;
  margin-top: 2rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── blocs grid ─── */
.lp-blocks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.lp-block-card {
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  border-radius: var(--lp-radius);
  padding: 1.5rem 1.5rem 1.25rem;
  transition: transform 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease;
}
.lp-block-card:hover {
  transform: translateY(-4px);
  border-color: var(--lp-primary-light);
  box-shadow: 0 20px 40px rgba(99, 102, 241, 0.18);
}
.lp-block-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 1rem;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}
.lp-block-card h3 {
  margin: 0 0 0.5rem;
  color: var(--lp-text-strong);
  font-size: 1.15rem;
}
.lp-block-card p {
  margin: 0 0 1rem;
  color: var(--lp-text-dim);
  font-size: 0.9rem;
}
.lp-block-link {
  color: var(--lp-primary-light);
  font-weight: 600;
  font-size: 0.88rem;
}
.lp-block-link:hover { color: var(--lp-primary); }

/* ─── multi-tenant grid ─── */
.lp-mt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.lp-mt-card {
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  border-radius: var(--lp-radius);
  padding: 1.5rem;
  position: relative;
}
.lp-mt-num {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.18);
  color: var(--lp-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}
.lp-mt-card h3 {
  margin: 0 0 0.5rem;
  color: var(--lp-text-strong);
  font-size: 1.1rem;
  padding-right: 2.5rem;
}
.lp-mt-card p {
  margin: 0;
  color: var(--lp-text-dim);
  font-size: 0.92rem;
}
.lp-mt-card code {
  background: rgba(255, 255, 255, 0.06);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  color: var(--lp-accent);
}

/* ─── provisioning code blocks ─── */
.lp-prov-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.lp-codeblock {
  background: #0d1424;
  border: 1px solid var(--lp-border);
  border-radius: var(--lp-radius);
  padding: 1.25rem;
  margin: 0;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.6;
}
.lp-codeblock code { color: var(--lp-text); }
.lp-c-comment { color: #6b7280; font-style: italic; }
.lp-c-cmd { color: var(--lp-primary-light); }
.lp-c-arg { color: #fbbf24; }
.lp-c-str { color: var(--lp-accent); }
.lp-c-ok { color: var(--lp-accent); font-weight: 700; }
.lp-c-url { color: var(--lp-primary-light); text-decoration: underline; }

/* ─── footer ─── */
.lp-footer {
  background: var(--lp-bg-2);
  border-top: 1px solid var(--lp-border);
  padding: 3rem 0 1.5rem;
}
.lp-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}
.lp-brand-footer { margin-bottom: 1rem; }
.lp-footer-text { color: var(--lp-text-dim); font-size: 0.9rem; max-width: 320px; }
.lp-footer h4 {
  margin: 0 0 0.85rem;
  color: var(--lp-text-strong);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.lp-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.lp-footer li a { color: var(--lp-text-dim); font-size: 0.9rem; transition: color 0.12s ease; }
.lp-footer li a:hover { color: var(--lp-primary-light); }
.lp-footer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--lp-border);
  color: var(--lp-text-dim);
  font-size: 0.85rem;
}
.lp-footer-bar a { color: var(--lp-primary-light); font-weight: 600; }

/* ─── responsive ─── */
@media (max-width: 900px) {
  .lp-blocks-grid { grid-template-columns: 1fr 1fr; }
  .lp-mt-grid { grid-template-columns: 1fr; }
  .lp-prov-grid { grid-template-columns: 1fr; }
  .lp-footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}
@media (max-width: 600px) {
  .lp-topbar { padding: 0.85rem 1rem; }
  .lp-nav .lp-nav-link { display: none; }
  .lp-hero { padding: 3rem 1rem 2.5rem; }
  .lp-blocks-grid { grid-template-columns: 1fr; }
  .lp-hero-stats { grid-template-columns: 1fr; }
  .lp-footer-grid { grid-template-columns: 1fr; }
  .lp-footer-bar { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
  .lp-section { padding: 3rem 0; }
}