/* ==========================================================================
   Binguito.com - Hoja de Estilos Moderna y Responsiva
   Desarrollada desde cero para máxima velocidad, conversión y elegancia visual
   Actualizado: Enfoque exacto en Alquiler de Sistema + Impresión de Cartones QR
   ========================================================================== */

:root {
  /* Paleta Principal Esmeralda & Verde Premium */
  --primary-900: #042f2e;
  --primary-800: #064e3b;
  --primary-700: #0f766e;
  --primary-600: #0d9488;
  --primary-500: #14b8a6;
  --primary-100: #ccfbf1;
  --primary-50: #f0fdfa;

  /* Acentos Dorados de Suerte & Bingo */
  --gold-600: #d97706;
  --gold-500: #f59e0b;
  --gold-400: #fbbf24;
  --gold-100: #fef3c7;
  --gold-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 50%, #d97706 100%);

  /* Tonos Neutros y Fondo */
  --bg-body: #f8faf9;
  --bg-surface: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;

  /* Acento WhatsApp */
  --wa-color: #25d366;
  --wa-hover: #1eb956;

  /* Sombras y Elevaciones */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 30px rgba(20, 184, 166, 0.35);
  --shadow-gold: 0 10px 25px rgba(245, 158, 11, 0.28);

  /* Radios y Bordes */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* Transiciones */
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y 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: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-body);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Tipografía */
h1, h2, h3, h4, h5 {
  color: var(--primary-900);
  font-weight: 800;
  line-height: 1.25;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--primary-100);
  color: var(--primary-800);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-tag.gold {
  background: var(--gold-100);
  color: var(--gold-600);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px;
}

.section-header h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ==========================================================================
   Botones Principales & Componentes UI
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(15, 118, 110, 0.45);
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
}

.btn-wa {
  background: var(--wa-color);
  color: #ffffff;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.35);
}

.btn-wa:hover {
  background: var(--wa-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

.btn-gold {
  background: var(--gold-gradient);
  color: #5c3d00;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.btn-outline {
  border: 2px solid var(--border-color);
  color: var(--text-main);
  background: #ffffff;
}

.btn-outline:hover {
  border-color: var(--primary-600);
  color: var(--primary-700);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navegación
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  padding: 14px 0;
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--primary-900);
  letter-spacing: -0.5px;
}

.logo-ball {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff7d6 0%, var(--gold-400) 45%, var(--gold-600) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5c3d00;
  font-weight: 900;
  font-size: 1.1rem;
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.35);
  border: 2px solid #ffffff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--primary-700);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--primary-900);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, var(--primary-900) 0%, var(--primary-800) 70%, #0d3830 100%);
  color: #ffffff;
  padding: 85px 0 110px;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 20%, rgba(20, 184, 166, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  color: #ffffff;
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-content h1 span.gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p.subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: #d1fae5;
  margin-bottom: 30px;
  line-height: 1.65;
  max-width: 580px;
}

.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #e6fffa;
  backdrop-filter: blur(8px);
}

.hero-badge-item svg {
  color: var(--gold-400);
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

/* Bolillas flotantes animadas */
.hero-balls-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.floating-ball {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.4);
  animation: floatBall 3.5s ease-in-out infinite;
  position: relative;
}

.floating-ball::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 9px;
  width: 10px;
  height: 7px;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  transform: rotate(-35deg);
}

.floating-ball.b-red { background: #ef4444; animation-delay: 0s; }
.floating-ball.b-blue { background: #3b82f6; animation-delay: 0.25s; }
.floating-ball.b-gold { background: var(--gold-500); color: #5c3d00; animation-delay: 0.5s; }
.floating-ball.b-green { background: #10b981; animation-delay: 0.75s; }
.floating-ball.b-purple { background: #8b5cf6; animation-delay: 1s; }

@keyframes floatBall {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Mockup Tarjeta Hero */
.hero-mockup-wrap {
  position: relative;
}

.hero-mockup-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45);
}

.mockup-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.mockup-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #34d399;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 10px #34d399;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.mockup-preview-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.mockup-preview-img img {
  width: 100%;
  height: auto;
  object-fit: contain;
  background: #000000;
}

/* ==========================================================================
   Barra de Confianza y Estadísticas
   ========================================================================== */
.trust-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 34px 0;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
  margin-top: -30px;
  border-radius: var(--radius-lg);
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.2rem;
  color: var(--primary-800);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   Servicios Principales (Modelo de Negocio Exacto)
   ========================================================================== */
.services-section {
  padding: 90px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-500);
}

.service-badge-popular {
  position: absolute;
  top: 18px;
  right: -32px;
  background: var(--gold-500);
  color: #5c3d00;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  padding: 4px 38px;
  transform: rotate(45deg);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.service-img-wrap {
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 22px;
  background: #e2e8f0;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-img-wrap img {
  transform: scale(1.06);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-features-list li {
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-features-list li svg {
  color: var(--primary-600);
  flex-shrink: 0;
}

/* ==========================================================================
   Sección: Así Funciona el Sistema en Acción (Reemplazo del simulador)
   ========================================================================== */
.live-flow-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #042f2e 0%, #064e3b 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.flow-steps-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.flow-step-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  backdrop-filter: blur(12px);
  position: relative;
}

.flow-step-box .step-badge {
  display: inline-block;
  background: var(--gold-500);
  color: #5c3d00;
  font-size: 0.75rem;
  font-weight: 900;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.flow-step-box h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.flow-step-box p {
  color: #d1fae5;
  font-size: 0.88rem;
  line-height: 1.5;
}

.live-system-showcase {
  background: #0f172a;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.system-window-header {
  background: #1e293b;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.system-window-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #94a3b8;
}

.system-badge-live {
  background: #ef4444;
  color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.system-image-holder {
  width: 100%;
  background: #070d19;
  text-align: center;
  padding: 10px 0;
}

.system-image-holder img {
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  display: block;
}

.flow-features-callout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 26px 30px;
  background: rgba(15, 23, 42, 0.85);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.callout-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.callout-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.callout-item h5 {
  color: #ffffff;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.callout-item p {
  color: #94a3b8;
  font-size: 0.85rem;
  line-height: 1.4;
}

/* ==========================================================================
   Cotizador / Calculadora en Vivo (Ajustado exactamente al negocio)
   ========================================================================== */
.calculator-section {
  padding: 90px 0;
  background: #ffffff;
}

.calculator-card {
  background: var(--bg-surface);
  border: 2px solid var(--primary-100);
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: var(--shadow-lg);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.calc-step {
  margin-bottom: 28px;
}

.calc-step-label {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--primary-900);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-step-label span.step-num {
  width: 24px;
  height: 24px;
  background: var(--primary-600);
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radio-cards-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.radio-card {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.radio-card:hover {
  border-color: var(--primary-400);
}

.radio-card.active {
  border-color: var(--primary-600);
  background: var(--primary-50);
}

.radio-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

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

.quantity-pills-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.qty-pill {
  padding: 10px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  background: #ffffff;
}

.qty-pill:hover {
  border-color: var(--primary-500);
}

.qty-pill.active {
  background: var(--primary-800);
  color: #ffffff;
  border-color: var(--primary-800);
}

.calc-summary-card {
  background: var(--primary-900);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 15px 30px rgba(4, 47, 46, 0.25);
}

.calc-summary-card h3 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 14px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  margin-bottom: 14px;
  color: #d1fae5;
}

.summary-item span.val {
  font-weight: 700;
  color: #ffffff;
}

.summary-action {
  margin-top: 24px;
}

.summary-action p.note {
  font-size: 0.78rem;
  color: #a7f3d0;
  text-align: center;
  margin-top: 10px;
}

/* ==========================================================================
   Comparativa Interactiva
   ========================================================================== */
.comparison-section {
  padding: 90px 0;
  background: var(--bg-body);
}

.comp-table-wrap {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comp-table th {
  padding: 20px 24px;
  font-size: 1.1rem;
  font-weight: 800;
}

.comp-table th.col-feature {
  width: 38%;
  background: #f8fafc;
  color: var(--text-main);
}

.comp-table th.col-trad {
  width: 31%;
  background: #f1f5f9;
  color: var(--text-muted);
}

.comp-table th.col-binguito {
  width: 31%;
  background: var(--primary-800);
  color: #ffffff;
}

.comp-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}

.comp-table tr:hover td {
  background: #f8fafc;
}

.comp-table td.highlight-col {
  background: var(--primary-50);
  font-weight: 700;
  color: var(--primary-900);
}

/* ==========================================================================
   Vitrina Multimedia (Tabs)
   ========================================================================== */
.showcase-section {
  padding: 90px 0;
  background: #ffffff;
}

.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: #f1f5f9;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.tab-btn:hover {
  background: #e2e8f0;
}

.tab-btn.active {
  background: var(--primary-800);
  color: #ffffff;
}

.showcase-panel {
  display: none;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  animation: fadeIn 0.4s ease;
}

.showcase-panel.active {
  display: grid;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.showcase-img-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  background: #000;
}

.showcase-img-box img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.showcase-img-box img.fit-screen {
  height: auto;
  max-height: 440px;
  object-fit: contain;
  background: #051a14;
  margin: 0 auto;
}

/* Mockup Celular Apostador 273x500 */
.phone-mockup-wrapper {
  width: 273px;
  height: 500px;
  margin: 0 auto;
  border-radius: 30px;
  border: 7px solid #1e293b;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  background: #0f172a;
}

.phone-mockup-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.showcase-info h3 {
  font-size: 1.8rem;
  margin-bottom: 14px;
}

.showcase-info p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 24px;
  line-height: 1.65;
}

/* ==========================================================================
   Cómo Pedir (Pasos)
   ========================================================================== */
.steps-section {
  padding: 90px 0;
  background: var(--bg-body);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

.step-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold-500);
  color: #5c3d00;
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-gold);
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Preguntas Frecuentes (FAQ)
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  background: #ffffff;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--primary-500);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-900);
}

.faq-question svg {
  transition: transform 0.3s ease;
  color: var(--primary-600);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: var(--primary-50);
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-answer p {
  padding: 0 24px 20px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--primary-900);
  color: #ffffff;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: #94a3b8;
  margin-top: 14px;
  font-size: 0.95rem;
  max-width: 380px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #64748b;
  font-size: 0.85rem;
}

/* ==========================================================================
   Botón Flotante de WhatsApp
   ========================================================================== */
.floating-wa-btn {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--wa-color);
  color: #ffffff;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
}

.floating-wa-btn:hover {
  background: var(--wa-hover);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.55);
}

.floating-wa-btn svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content p.subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-badges, .hero-cta-group, .hero-balls-row {
    justify-content: center;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .flow-steps-bar {
    grid-template-columns: 1fr;
  }
  .flow-features-callout {
    grid-template-columns: 1fr;
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .showcase-panel {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .floating-wa-btn span {
    display: none;
  }
  .floating-wa-btn {
    padding: 14px;
    border-radius: 50%;
  }
  .comp-table {
    display: block;
    overflow-x: auto;
  }
}