/* ============================================================
   GYMMANAGER PRO - Estilos de la Landing Page
   Descripción: Estilos específicos para la página de inicio
   donde se presentan los planes y licencias del sistema.
   ============================================================ */

/* --- HERO SECTION ---
   La sección principal que el usuario ve al cargar la página.
   Usa un degradado oscuro con partículas de fondo animadas.  */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255,107,53,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(108,99,255,0.12) 0%, transparent 50%),
    var(--color-bg);
}

/* Cuadrícula de fondo estilo "tech" */
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,107,53,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,53,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 30%, transparent 80%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.3);
  border-radius: 50px;
  padding: 0.4rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 7rem); /* Responsive automático */
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}

.hero-title .line-accent {
  color: var(--color-primary);
  display: block;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
  font-weight: 400;
  line-height: 1.7;
}

/* Números estadísticos del hero */
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-dark-3);
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-text-light);
  line-height: 1;
  display: block;
}

.stat-item .stat-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* Imagen flotante del hero (mockup del dashboard) */
.hero-mockup {
  position: relative;
  perspective: 1000px;
}

.hero-mockup-inner {
  background: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 40px 80px rgba(0,0,0,0.6),
    0 0 60px rgba(255,107,53,0.1);
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform 0.5s ease;
}

.hero-mockup-inner:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.mockup-topbar {
  background: var(--color-dark-3);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.mockup-content {
  padding: 1.5rem;
}

.mockup-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.mockup-stat-card {
  background: var(--color-dark-3);
  border-radius: 10px;
  padding: 12px;
}

.mockup-stat-card .msc-value {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-text-light);
}

.mockup-stat-card .msc-label {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mockup-bar-chart {
  background: var(--color-dark-3);
  border-radius: 10px;
  padding: 12px;
  height: 80px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}

.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--color-primary), var(--color-primary-light));
  opacity: 0.8;
  transition: opacity 0.3s;
}

.chart-bar:hover { opacity: 1; }

/* --- NAVBAR --- */
.gm-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.gm-navbar.scrolled {
  background: rgba(10, 12, 16, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-dark-3);
  padding: 0.6rem 0;
}

.navbar-logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  text-decoration: none;
}

.navbar-logo span {
  color: var(--color-primary);
}

.nav-link-gm {
  color: var(--color-text-muted) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link-gm:hover {
  color: var(--color-text-light) !important;
  background: rgba(255,255,255,0.05);
}

/* --- SECCIÓN DE CARACTERÍSTICAS --- */
.features-section {
  padding: 100px 0;
  position: relative;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  line-height: 1.05;
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 480px;
  line-height: 1.7;
}

.feature-card {
  background: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.feature-card:hover {
  border-color: rgba(255,107,53,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 52px; height: 52px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
  background: rgba(255,107,53,0.2);
  box-shadow: 0 0 20px rgba(255,107,53,0.3);
}

.feature-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 0.6rem;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- SECCIÓN DE PRECIOS / LICENCIAS ---
   Las tarjetas de plan son el CTA principal de la landing.   */
.pricing-section {
  padding: 100px 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(108,99,255,0.08) 0%, transparent 60%),
    var(--color-surface);
}

.plan-card {
  background: var(--color-dark-2);
  border: 1px solid var(--color-dark-3);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

/* Plan destacado / Popular */
.plan-card.featured {
  border-color: var(--color-primary);
  background: linear-gradient(160deg, rgba(255,107,53,0.08) 0%, var(--color-dark-2) 40%);
  box-shadow: 0 0 0 1px rgba(255,107,53,0.2), var(--shadow-glow);
}

.plan-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 1.2rem;
  border-radius: 50px;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(255,107,53,0.4);
}

.plan-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.plan-price {
  margin-bottom: 2rem;
}

.plan-price .currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-muted);
  vertical-align: top;
  margin-top: 0.5rem;
  display: inline-block;
}

.plan-price .amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--color-text-light);
  line-height: 1;
}

.plan-price .period {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-left: 4px;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 0.55rem 0;
  font-size: 0.9rem;
  color: var(--color-text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.plan-features li:last-child {
  border-bottom: none;
}

.plan-features li .check-icon {
  color: var(--color-accent);
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.plan-features li.disabled {
  color: var(--color-text-muted);
  text-decoration: line-through;
  opacity: 0.5;
}

.plan-features li.disabled .check-icon {
  color: var(--color-text-muted);
}

/* --- SECCIÓN CTA FINAL --- */
.cta-section {
  padding: 100px 0;
  text-align: center;
}

.cta-box {
  background:
    radial-gradient(ellipse 80% 80% at 50% 50%, rgba(255,107,53,0.12) 0%, transparent 70%),
    var(--color-dark-2);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: var(--radius-xl);
  padding: 5rem 3rem;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,107,53,0.2), transparent 60%);
  pointer-events: none;
}

/* --- FOOTER --- */
.gm-footer {
  background: var(--color-dark);
  border-top: 1px solid var(--color-dark-3);
  padding: 3rem 0 2rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-text-light);
}

.footer-logo span {
  color: var(--color-primary);
}

.footer-link {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
  display: block;
  margin-bottom: 0.5rem;
}

.footer-link:hover {
  color: var(--color-text-light);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-dark-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* --- RESPONSIVE AJUSTES --- */
@media (max-width: 991px) {
  .hero-mockup { display: none; } /* Ocultar mockup en móvil para limpieza */
  .hero-stats   { gap: 1.5rem; }
}

@media (max-width: 576px) {
  .hero-title { font-size: 3rem; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
  .plan-card  { padding: 2rem 1.5rem; }
  .cta-box    { padding: 3rem 1.5rem; }
}