/* =========================================
   PLAYSISTEC — Stylesheet Principal
   by PLAYNET Soluciones
   ========================================= */

/* ===== VARIABLES ===== */
:root {
  --bg-primary:    #09090F;
  --bg-secondary:  #111118;
  --bg-card:       #16161F;
  --bg-card-hover: #1E1E2A;
  --red-primary:   #E53935;
  --red-dark:      #C62828;
  --red-light:     #FF5252;
  --red-glow:      rgba(229, 57, 53, 0.25);
  --blue-accent:   #3B82F6;
  --text-primary:  #F8F8FF;
  --text-secondary:#A8A8BC;
  --text-muted:    #6B6B80;
  --border:        rgba(255, 255, 255, 0.07);
  --border-hover:  rgba(255, 255, 255, 0.14);
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-red:    0 8px 32px rgba(229, 57, 53, 0.35);
  --transition:    0.25s cubic-bezier(0.4,0,0.2,1);
  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--red-primary); border-radius: 3px; }

/* ===== UTILITIES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--red-light), var(--red-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: 6rem 0;
}

.section-dark {
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  background: rgba(229, 57, 53, 0.12);
  color: var(--red-light);
  border: 1px solid rgba(229, 57, 53, 0.3);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: var(--red-primary);
  color: #fff;
  border-color: var(--red-primary);
}
.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-hover);
}
.btn-outline:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn.full-width {
  width: 100%;
  justify-content: center;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 9, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(9, 9, 15, 0.97);
  box-shadow: 0 4px 32px rgba(0,0,0,0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.nav-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 50%;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-play {
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.logo-sistec {
  font-size: 1rem;
  font-weight: 900;
  color: var(--red-primary);
  letter-spacing: -0.02em;
}

.nav-logo-text small {
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.45rem 0.9rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--bg-card);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
  padding: 7rem 1.5rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.hero-bg-shapes {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
}

.shape-1 {
  width: 600px;
  height: 600px;
  background: var(--red-primary);
  top: -200px;
  left: -200px;
  animation: floatShape 12s ease-in-out infinite;
}

.shape-2 {
  width: 400px;
  height: 400px;
  background: #3B82F6;
  bottom: -100px;
  right: -100px;
  animation: floatShape 16s ease-in-out infinite reverse;
}

.shape-3 {
  width: 300px;
  height: 300px;
  background: #8B5CF6;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  animation: floatShape 20s ease-in-out infinite;
}

@keyframes floatShape {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-20px) scale(1.05); }
  66% { transform: translate(-20px,30px) scale(0.95); }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(229, 57, 53, 0.1);
  border: 1px solid rgba(229, 57, 53, 0.3);
  color: var(--red-light);
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  width: 100%;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-item strong {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--red-light);
  line-height: 1;
}

.stat-item span {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ===== DASHBOARD MOCKUP ===== */
.hero-visual {
  position: relative;
}

.dashboard-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 60px rgba(229,57,53,0.12);
  animation: mockupFloat 6s ease-in-out infinite;
}

@keyframes mockupFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green  { background: #28c840; }

.mockup-url {
  flex: 1;
  text-align: center;
  background: rgba(255,255,255,0.05);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.mockup-body {
  display: flex;
  min-height: 320px;
}

.mockup-sidebar {
  width: 140px;
  background: rgba(0,0,0,0.2);
  border-right: 1px solid var(--border);
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.sidebar-item.active,
.sidebar-item:hover {
  background: rgba(229, 57, 53, 0.12);
  color: var(--red-light);
}

.sidebar-item i {
  font-size: 0.85rem;
  width: 16px;
  text-align: center;
}

.mockup-main {
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow: hidden;
}

.mockup-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.m-stat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}

.m-stat.red i  { color: var(--red-light); }
.m-stat.blue i { color: #60a5fa; }
.m-stat.green i{ color: #4ade80; }

.m-stat i { font-size: 1rem; }
.m-stat strong { display: block; font-weight: 700; font-size: 0.82rem; color: var(--text-primary); }
.m-stat small  { color: var(--text-muted); font-size: 0.65rem; }

.mockup-chart {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.chart-title {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
}

.bar {
  flex: 1;
  background: rgba(229, 57, 53, 0.25);
  border-radius: 3px 3px 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding-bottom: 2px;
  transition: var(--transition);
  position: relative;
}

.bar.active {
  background: var(--red-primary);
}

.bar span {
  font-size: 0.55rem;
  color: var(--text-muted);
  position: absolute;
  bottom: -14px;
}

.mockup-table {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.table-row {
  display: grid;
  grid-template-columns: 2fr 0.7fr 0.8fr;
  padding: 0.4rem 0.6rem;
  font-size: 0.68rem;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.table-row:last-child { border-bottom: none; }

.table-row.header {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.63rem;
  text-transform: uppercase;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.6rem;
  font-weight: 600;
}

.badge.ok  { background: rgba(74,222,128,0.15); color: #4ade80; }
.badge.low { background: rgba(251,191,36,0.15); color: #fbbf24; }

/* ===== SECTORES ===== */
.sectores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.sector-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.sector-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(229,57,53,0.05));
  opacity: 0;
  transition: var(--transition);
}

.sector-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--bg-card-hover);
}

.sector-card:hover::before { opacity: 1; }

.sector-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 1rem;
}

.sector-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.sector-card p {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.sector-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--red-light);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition);
}

.sector-link:hover { gap: 0.6rem; }

.sector-link.highlight {
  color: #a78bfa;
}

.sector-card-custom {
  border-style: dashed;
  border-color: rgba(139, 92, 246, 0.3);
  background: rgba(139, 92, 246, 0.04);
}

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(229, 57, 53, 0.3);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(229,57,53,0.15), rgba(229,57,53,0.08));
  border: 1px solid rgba(229,57,53,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--red-light);
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== SISTEMAS SHOWCASE ===== */
.sistemas-showcase {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.sistema-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.sistema-card.reverse {
  direction: rtl;
}

.sistema-card.reverse > * {
  direction: ltr;
}

.sistema-preview {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.sistema-preview.ferreteria { border-top: 3px solid #f97316; }
.sistema-preview.farmacia   { border-top: 3px solid #10b981; }
.sistema-preview.restaurante { border-top: 3px solid #f59e0b; }

.preview-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.preview-header i { font-size: 1.1rem; }
.sistema-preview.ferreteria  .preview-header i { color: #f97316; }
.sistema-preview.farmacia    .preview-header i { color: #10b981; }
.sistema-preview.restaurante .preview-header i { color: #f59e0b; }

.preview-modules {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.preview-modules span {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.83rem;
  color: var(--text-secondary);
}

.preview-modules i.fa-check-circle { color: #4ade80; font-size: 0.8rem; }

.sistema-info { display: flex; flex-direction: column; gap: 1rem; }

.sistema-tag {
  display: inline-block;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: fit-content;
}

.sistema-tag.orange { background: rgba(249,115,22,0.15); color: #fb923c; }
.sistema-tag.green  { background: rgba(16,185,129,0.15); color: #34d399; }
.sistema-tag.yellow { background: rgba(245,158,11,0.15); color: #fbbf24; }

.sistema-info h3 {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.sistema-info > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.sistema-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sistema-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.sistema-highlights i.fa-check { color: var(--red-light); font-size: 0.8rem; }

.sistemas-cta {
  text-align: center;
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px dashed var(--border-hover);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.sistemas-cta p {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ===== STEPS ===== */
.steps-container {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
  max-width: 260px;
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.step-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(229,57,53,0.08);
  line-height: 1;
  margin-bottom: -0.5rem;
  font-variant-numeric: tabular-nums;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--red-primary), var(--red-dark));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  margin: 0 auto 1rem;
  box-shadow: 0 8px 24px rgba(229,57,53,0.3);
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-connector {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--red-primary), transparent);
  align-self: center;
  margin-top: -1rem;
  opacity: 0.4;
}

/* ===== PRICING ===== */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.toggle-label.active { color: var(--text-primary); }

.save-badge {
  background: rgba(74,222,128,0.15);
  color: #4ade80;
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  border: 2px solid var(--border-hover);
  border-radius: 999px;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--red-primary);
  border-radius: 50%;
  top: 50%;
  left: 2px;
  transform: translateY(-50%);
  transition: var(--transition);
}

input:checked + .toggle-slider::before {
  left: 24px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: rgba(229,57,53,0.4);
  background: linear-gradient(160deg, rgba(229,57,53,0.08), var(--bg-card));
  box-shadow: var(--shadow-red);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red-primary);
  color: #fff;
  padding: 0.25rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-header { margin-bottom: 1.75rem; }

.plan-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
  margin-bottom: 0.75rem;
}

.currency {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.amount {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.87rem;
  color: var(--text-secondary);
}

.plan-features li i.fa-check { color: #4ade80; font-size: 0.8rem; }
.plan-features li.disabled    { color: var(--text-muted); }
.plan-features li.disabled i.fa-times { color: var(--text-muted); font-size: 0.8rem; }

.pricing-note {
  text-align: center;
  margin-top: 2rem;
  padding: 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pricing-note i { color: var(--blue-accent); }
.pricing-note strong { color: var(--text-primary); }

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-content .section-tag { margin-bottom: 0.75rem; display: inline-block; }
.why-content .section-title { text-align: left; margin-bottom: 1rem; }
.why-content > p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2rem;
  font-size: 0.97rem;
}

.why-points {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.why-point {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.why-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background: rgba(229,57,53,0.1);
  border: 1px solid rgba(229,57,53,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-light);
  font-size: 1rem;
  margin-top: 2px;
}

.why-point h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.why-point p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.trust-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.trust-logo img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 50%;
}

.trust-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--red-light);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.trust-stat span {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.trust-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--red-light);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.trust-link:hover { gap: 0.6rem; }

/* ===== TESTIMONIOS ===== */
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
}

.testimonio-card:hover {
  border-color: rgba(229,57,53,0.2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
}

.stars i {
  color: #fbbf24;
  font-size: 0.9rem;
}

.testimonio-card > p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.autor-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonio-autor strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonio-autor span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===== FAQ ===== */
.faq-container {
  max-width: 750px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: rgba(229,57,53,0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.faq-question:hover { color: var(--red-light); }

.faq-question i {
  color: var(--red-light);
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 1.4rem 1.1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
  position: relative;
  background: linear-gradient(160deg, #0d0d18 0%, #110909 50%, #090d0a 100%);
  overflow: hidden;
}

.cta-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-shape {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(229,57,53,0.12), transparent 70%);
  top: -100px;
  left: -100px;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.cta-content > p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.contact-option:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.contact-option.whatsapp i { color: #25d366;   font-size: 1.5rem; }
.contact-option.email i    { color: #60a5fa;   font-size: 1.5rem; }
.contact-option.phone i    { color: #a78bfa;   font-size: 1.5rem; }
.contact-option.facebook i { color: #1877f2;   font-size: 1.5rem; }
.contact-option.location i { color: var(--red-light); font-size: 1.5rem; }

.contact-option strong { display: block; font-size: 0.88rem; font-weight: 700; }
.contact-option span   { font-size: 0.85rem; color: var(--text-secondary); }

/* ===== CONTACT FORM ===== */
.contact-form-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.contact-form h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(229,57,53,0.5);
  box-shadow: 0 0 0 3px rgba(229,57,53,0.08);
}

.form-group select option { background: var(--bg-secondary); }

.form-disclaimer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 50%;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--red-primary);
  border-color: var(--red-primary);
  color: #fff;
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--red-light);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-contact li i {
  color: var(--red-light);
  font-size: 0.9rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-cta {
  margin-top: 1.25rem;
  font-size: 0.875rem;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}

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

.footer-bottom a {
  color: var(--red-light);
  transition: var(--transition);
}

.footer-bottom a:hover { color: var(--red-primary); }

/* ===== FLOATING BUTTONS ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: waPulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.65), 0 0 0 8px rgba(37,211,102,0.1); }
}

.back-to-top {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  width: 42px;
  height: 42px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  z-index: 998;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 8rem;
  }
  .hero-content { align-items: center; }
  .hero-subtitle { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }

  .sectores-grid   { grid-template-columns: repeat(2, 1fr); }
  .features-grid   { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid    { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card.featured { transform: scale(1); }
  .why-grid        { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .cta-grid        { grid-template-columns: 1fr; }
  .sistema-card    { grid-template-columns: 1fr; }
  .sistema-card.reverse { direction: ltr; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .sectores-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }

  .nav-links { 
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(9,9,15,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0.4rem;
    border-bottom: 1px solid var(--border);
  }
  
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.65rem 1rem; border-radius: var(--radius-sm); }

  .nav-toggle { display: flex; }
  .nav-actions .btn { display: none; }
  .nav-actions { gap: 0.5rem; }

  .hero-title { font-size: 2rem; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }

  .steps-container { flex-direction: column; align-items: center; }
  .step-connector { width: 2px; height: 30px; margin: 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .sistemas-cta { flex-direction: column; gap: 0.75rem; }
  .trust-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero-title { font-size: 1.75rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .pricing-note { flex-direction: column; }
  .contact-form-container { padding: 1.5rem 1rem; }
}