/* ─── LANDING PÚBLICA ─────────────────────────────────────────────
   Usa los design tokens de main.css (se carga después de main.css). */

.landing {
  background: var(--color-background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.landing section { scroll-margin-top: 80px; }

.landing-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ─── NAVBAR ─── */
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 249, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.landing-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.landing-brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.landing-brand-text {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--color-primary-dark);
}

.landing-nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.landing-nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.landing-nav-links a:hover { color: var(--color-primary); }

.landing-nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ─── HERO ─── */
.landing-hero {
  padding: 80px 0 64px;
  background:
    radial-gradient(ellipse 800px 400px at 85% -10%, rgba(82, 183, 136, 0.18), transparent),
    radial-gradient(ellipse 600px 300px at 10% 110%, rgba(212, 160, 23, 0.10), transparent);
  text-align: center;
}

.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.landing-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  color: var(--color-primary-dark);
  max-width: 780px;
  margin: 0 auto 20px;
}

.landing-hero .landing-sub {
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 32px;
}

.landing-hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.landing-trust {
  font-size: 13px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.landing-trust i { width: 15px; height: 15px; color: var(--color-primary); }

/* ─── BANDA UMBRAL NORMATIVO ─── */
.landing-threshold {
  background: var(--color-primary-dark);
  color: white;
  padding: 48px 0;
}

.landing-threshold-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
}

.landing-threshold-figures {
  display: flex;
  gap: 28px;
}

.landing-threshold-figure { text-align: center; }

.landing-threshold-figure .num {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  color: var(--color-accent-light);
  line-height: 1;
}

.landing-threshold-figure .lbl {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  margin-top: 6px;
  max-width: 130px;
}

.landing-threshold h2 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  margin-bottom: 10px;
}

.landing-threshold p {
  color: rgba(255,255,255,0.8);
  font-size: 15px;
  max-width: 560px;
}

/* ─── SECCIONES GENÉRICAS ─── */
.landing-section { padding: 72px 0; }

.landing-section-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: 12px;
}

.landing-section-sub {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 15px;
  max-width: 560px;
  margin: 0 auto 48px;
}

/* ─── CÓMO FUNCIONA ─── */
.landing-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.landing-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
}

.landing-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 16px;
}

.landing-step h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--color-primary-dark);
}

.landing-step p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ─── VENTAJAS (GRID DE CARDS) ─── */
.landing-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.landing-feature {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.landing-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(82, 183, 136, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.landing-feature-icon i {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.landing-feature h3 {
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--color-text);
}

.landing-feature p {
  font-size: 13.5px;
  color: var(--color-text-muted);
}

/* ─── DOS AUDIENCIAS ─── */
.landing-audiences {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.landing-audience {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
}

.landing-audience.audience-alt {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: white;
}

.landing-audience h3 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
}

.landing-audience.audience-alt h3 { color: white; }

.landing-audience .audience-tag {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.landing-audience ul {
  list-style: none;
  margin: 16px 0 28px;
  flex: 1;
}

.landing-audience li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  padding: 6px 0;
  color: var(--color-text-muted);
}

.landing-audience.audience-alt li { color: rgba(255,255,255,0.85); }

.landing-audience li i {
  width: 17px;
  height: 17px;
  color: var(--color-primary-light);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ─── PRECIOS ─── */
.landing-pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.landing-price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.landing-price-card.featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.landing-price-card .plan-name {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.landing-price-card .plan-price {
  font-family: 'Playfair Display', serif;
  font-size: 40px;
  color: var(--color-primary-dark);
  line-height: 1;
}

.landing-price-card .plan-period {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 6px 0 20px;
}

.landing-price-card .plan-desc {
  font-size: 13.5px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  flex: 1;
}

.landing-pricing-note {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.landing-pricing-note strong { color: var(--color-primary); }

/* ─── CTA FINAL ─── */
.landing-final-cta {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  color: white;
}

.landing-final-cta h2 {
  font-family: 'Playfair Display', serif;
  font-size: 30px;
  margin-bottom: 12px;
}

.landing-final-cta p {
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  margin: 0 auto 28px;
  font-size: 15px;
}

.btn-on-dark {
  background: white;
  color: var(--color-primary-dark);
  border: none;
}

.btn-on-dark:hover { background: var(--color-accent-light); color: var(--color-primary-dark); }

.btn-outline-on-dark {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.5);
}

.btn-outline-on-dark:hover { border-color: white; background: rgba(255,255,255,0.1); color: white; }

/* ─── FOOTER ─── */
.landing-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
  margin-top: auto;
}

.landing-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.landing-footer .copy {
  font-size: 13px;
  color: var(--color-text-muted);
}

.landing-footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.landing-footer-links a {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: none;
}

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

/* ─── RESPONSIVE ─── */
@media (max-width: 860px) {
  .landing-nav-links { display: none; }
  .landing-steps,
  .landing-features,
  .landing-pricing { grid-template-columns: 1fr; }
  .landing-audiences { grid-template-columns: 1fr; }
  .landing-threshold-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .landing-threshold-figures { justify-content: center; }
  .landing-hero { padding: 56px 0 48px; }
  .landing-section { padding: 56px 0; }
}