/* Landing v2 — Mental Apaisé (Plus Jakarta, glass neon violet) */

body.landing-page {
  background: #120a1f;
  color: #f8f4ff;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.landing-page::before,
body.landing-page::after {
  display: none;
}

.landing-page {
  --lp-bg: #120a1f;
  --lp-fg: #f8f4ff;
  --lp-muted: rgba(216, 200, 240, 0.72);
  --lp-primary: #d946ef;
  --lp-primary-soft: #c084fc;
  --lp-accent: #9333ea;
  --lp-border: rgba(192, 132, 252, 0.25);
  --lp-card: linear-gradient(160deg, rgba(42, 22, 62, 0.92), rgba(22, 12, 38, 0.88));
  --lp-gradient-text: linear-gradient(135deg, #f0abfc, #a855f7);
  --lp-gradient-hero:
    radial-gradient(ellipse at 70% 40%, rgba(147, 51, 234, 0.45), transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(88, 28, 135, 0.35), transparent 60%),
    linear-gradient(180deg, #150c24, #0d0716);
  --lp-shadow-glow: 0 0 40px rgba(217, 70, 239, 0.45), 0 0 80px rgba(217, 70, 239, 0.2);
  --lp-shadow-soft: 0 20px 60px -20px rgba(0, 0, 0, 0.65);
}

.landing-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--lp-gradient-hero);
  background-attachment: fixed;
}

.landing-bg__swirl {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.landing-bg__swirl--left {
  width: 500px;
  height: 500px;
  top: -120px;
  right: -120px;
  background: rgba(217, 70, 239, 0.28);
}

.landing-bg__swirl--right {
  width: 420px;
  height: 420px;
  top: 45%;
  left: -140px;
  background: rgba(147, 51, 234, 0.22);
}

.landing-shell {
  position: relative;
  z-index: 1;
}

.landing-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  max-width: 1280px;
  margin: 0 auto;
}

.landing-header .nav-links {
  margin-left: 0;
  flex-shrink: 0;
}

.landing-brand .site-logo__img {
  height: 44px;
}

.landing-nav {
  display: none;
  align-items: center;
  gap: 32px;
  margin-left: auto;
  margin-right: 16px;
  font-size: 14px;
  color: var(--lp-muted);
}

.landing-nav a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.landing-nav a:hover {
  color: var(--lp-fg);
}

.landing-header-cta {
  display: none;
  flex-shrink: 0;
}

.landing-text-gradient {
  background: var(--lp-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.landing-btn-neon,
.landing-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  /* hérite du système global .ma-btn dans theme.css */
  min-height: var(--btn-h);
  border-radius: var(--btn-radius);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
  text-decoration: none;
  box-sizing: border-box;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.landing-btn-neon {
  background: linear-gradient(135deg, #e879f9 0%, #9333ea 100%);
  color: #fff;
  box-shadow: var(--btn-shadow);
}

.landing-btn-neon:hover {
  transform: translateY(-1px);
  box-shadow: var(--btn-shadow-hover);
}

.landing-btn-neon--lg {
  min-height: var(--btn-h-lg);
  padding: 0 28px;
  font-size: 16px;
}

.landing-btn-outline {
  width: 100%;
  padding: 0 var(--btn-px);
  border: 1.5px solid rgba(192, 132, 252, 0.45);
  background: transparent;
  color: var(--lp-fg);
  text-decoration: none;
}

.landing-btn-outline:hover {
  background: rgba(192, 132, 252, 0.1);
}

.landing-hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.landing-hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 8px 14px;
  border-radius: var(--btn-radius);
  border: 1px solid rgba(217, 70, 239, 0.3);
  background: rgba(217, 70, 239, 0.1);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--lp-primary-soft);
}

.landing-headline {
  font-family: var(--font-body);
  font-size: clamp(2.25rem, 6.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0;
}

.landing-sub {
  margin-top: 20px;
  max-width: 32rem;
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  color: var(--lp-muted);
}

.landing-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
}

.landing-hero-link {
  font-size: 14px;
  color: var(--lp-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.landing-hero-link:hover {
  color: var(--lp-fg);
}

.landing-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
  padding: 12px 0;
}

.landing-hero-glow {
  position: absolute;
  inset: 5% 10%;
  border-radius: 50%;
  background: rgba(217, 70, 239, 0.32);
  filter: blur(72px);
  animation: lpPulseGlow 4s ease-in-out infinite;
}

.landing-hero-brain {
  position: relative;
  display: block;
  width: min(100%, 440px);
  height: auto;
  max-height: min(56vh, 520px);
  object-fit: contain;
  object-position: center center;
  animation: lpFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 0 48px rgba(217, 70, 239, 0.5)) drop-shadow(0 0 100px rgba(147, 51, 234, 0.25));
}

.landing-hero-shadow {
  position: absolute;
  bottom: 24px;
  left: 50%;
  width: 240px;
  height: 32px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(217, 70, 239, 0.45);
  filter: blur(24px);
}

.landing-hero-tags {
  margin-top: 64px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: center;
}

.landing-hero-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: clamp(16px, 2.5vw, 20px);
  color: rgba(248, 244, 255, 0.9);
}

.landing-hero-tag-dot {
  color: var(--lp-primary);
}

.landing-hero-tag-sep {
  color: rgba(217, 70, 239, 0.35);
}

.landing-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 96px 24px;
}

.landing-section-head {
  max-width: 40rem;
  margin: 0 auto;
  text-align: center;
}

.landing-section-kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--lp-primary-soft);
}

.landing-section-title {
  font-family: var(--font-body);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 12px 0 0;
  letter-spacing: -0.03em;
}

.landing-section-sub {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  color: var(--lp-muted);
}

.landing-features {
  display: grid;
  gap: 24px;
  margin-top: 64px;
}

.landing-feature {
  display: block;
  padding: 32px;
  border-radius: 20px;
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  backdrop-filter: blur(12px);
  box-shadow: var(--lp-shadow-soft);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.landing-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(217, 70, 239, 0.5);
}

.landing-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: rgba(217, 70, 239, 0.15);
  color: var(--lp-primary-soft);
  border: 1px solid rgba(217, 70, 239, 0.3);
}

.landing-feature-icon svg {
  width: 24px;
  height: 24px;
}

.landing-feature h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.landing-feature p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--lp-muted);
}

.landing-approche-card {
  max-width: 72rem;
  margin: 0 auto;
  padding: 40px;
  border-radius: 28px;
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  backdrop-filter: blur(12px);
  box-shadow: var(--lp-shadow-soft);
}

.landing-approche-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.landing-checklist {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.landing-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(248, 244, 255, 0.9);
}

.landing-checklist svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--lp-primary-soft);
}

.landing-brain-ring {
  position: relative;
  display: flex;
  justify-content: center;
}

.landing-brain-ring-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(217, 70, 239, 0.28);
  filter: blur(48px);
}

.landing-brain-ring-outer {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 1px solid rgba(217, 70, 239, 0.4);
  background: linear-gradient(135deg, rgba(217, 70, 239, 0.18), transparent);
}

.landing-brain-ring-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 1px solid rgba(217, 70, 239, 0.5);
  background: rgba(217, 70, 239, 0.1);
}

.landing-brain-ring-inner svg {
  width: 96px;
  height: 96px;
  color: var(--lp-primary-soft);
  filter: drop-shadow(0 0 20px rgba(217, 70, 239, 0.75));
}

.landing-plans {
  display: grid;
  gap: 24px;
  margin-top: 64px;
}

.landing-plan {
  position: relative;
  padding: 32px;
  border-radius: 20px;
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  backdrop-filter: blur(12px);
  box-shadow: var(--lp-shadow-soft);
  transition: transform 0.2s;
}

.landing-plan.is-featured {
  border-color: rgba(217, 70, 239, 0.55);
  box-shadow: var(--lp-shadow-glow), var(--lp-shadow-soft);
  transform: scale(1.02);
}

.landing-plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--lp-primary);
  color: #1a0a24;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.landing-plan-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--lp-primary-soft);
}

.landing-plan-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 24px;
}

.landing-plan-price strong {
  font-family: var(--font-body);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.landing-plan-price span {
  font-size: 14px;
  color: var(--lp-muted);
}

.landing-plan-features {
  list-style: none;
  padding: 24px 0 0;
  margin: 24px 0 0;
  border-top: 1px solid rgba(192, 132, 252, 0.2);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.landing-plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(248, 244, 255, 0.9);
}

.landing-plan-features svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--lp-primary-soft);
}

.landing-cta-block {
  max-width: 64rem;
  margin: 0 auto;
  padding: 48px 32px;
  border-radius: 28px;
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.landing-cta-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(217, 70, 239, 0.18), transparent 50%, rgba(147, 51, 234, 0.15));
  pointer-events: none;
}

.landing-cta-block-inner {
  position: relative;
}

.landing-cta-block svg.landing-sparkle {
  width: 40px;
  height: 40px;
  margin: 0 auto;
  color: var(--lp-primary-soft);
  filter: drop-shadow(0 0 20px rgba(217, 70, 239, 0.75));
}

.landing-footer {
  border-top: 1px solid rgba(192, 132, 252, 0.15);
  padding: 32px 24px 48px;
}

.landing-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  font-size: 12px;
  color: var(--lp-muted);
}

.landing-footer-brand {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
}

.landing-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.landing-footer-links a {
  color: var(--lp-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: none;
}

.landing-footer-links a:hover {
  color: var(--lp-primary-soft);
}

/* Menu hamburger */
.landing-page .app-menu-btn--burger {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: none;
  justify-content: center;
}

.landing-page .app-menu-btn--burger:hover,
.landing-page .app-menu.is-open .app-menu-btn--burger {
  border-color: rgba(217, 70, 239, 0.45);
  background: rgba(217, 70, 239, 0.1);
}

.landing-page .app-menu-panel {
  background: #1a1028;
  border-color: rgba(217, 70, 239, 0.25);
}

.landing-page .app-menu-item:hover,
.landing-page .app-menu-item.is-active {
  background: rgba(217, 70, 239, 0.12);
  color: var(--lp-primary-soft);
}

@keyframes lpFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes lpPulseGlow {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

@media (min-width: 768px) {
  .landing-header {
    padding: 24px 40px;
  }

  .landing-nav {
    display: flex;
  }

  .landing-header-cta {
    display: inline-flex;
  }

  .landing-hero-grid {
    grid-template-columns: 1fr 1fr;
  }

  .landing-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-approche-grid {
    grid-template-columns: 1fr 1fr;
  }

  .landing-plans {
    grid-template-columns: repeat(3, 1fr);
  }

  .landing-footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .landing-features {
    grid-template-columns: repeat(3, 1fr);
  }

  .landing-approche-card {
    padding: 64px;
  }
}

@media (max-width: 767px) {
  .landing-header-cta {
    display: none;
  }

  .landing-plan.is-featured {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-hero-brain,
  .landing-hero-glow {
    animation: none;
  }
}