/* ============================================
   BINGO ALTOKE — Landing Page v2
   Roles: UX/UI + Contenido + Producto + Frontend
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg-primary: #0f0e17;
  --bg-secondary: rgba(26, 26, 46, 0.6);
  --bg-card: rgba(22, 33, 62, 0.5);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.08);
  --accent: #e94560;
  --accent-light: #ff6b81;
  --accent-glow: rgba(233, 69, 96, 0.4);
  --accent-secondary: #7c3aed;
  --accent-secondary-glow: rgba(124, 58, 237, 0.3);
  --success: #2ecc71;
  --text: #eaeaea;
  --text-muted: #8892a4;
  --gradient-accent: linear-gradient(135deg, #ff6b81, #e94560, #c0392b);
  --gradient-hero: linear-gradient(135deg, #e94560, #7c3aed);
  --radius: 12px;
  --radius-lg: 16px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === HEADER === */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 14, 23, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.logo-bingo { color: var(--text); }
.logo-pro { color: var(--accent); }

nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s var(--ease);
}

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

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all 0.25s var(--ease);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.9rem 2.2rem;
  font-size: 1rem;
}

.btn-accent {
  background: var(--gradient-accent);
  color: white;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

/* === HERO === */
.hero {
  position: relative;
  padding: 8.5rem 0 4rem;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(233, 69, 96, 0.15), transparent 55%),
    radial-gradient(ellipse at 70% 60%, rgba(124, 58, 237, 0.12), transparent 55%);
  pointer-events: none;
}

.hero-content { position: relative; }

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(46, 204, 113, 0.1);
  border: 1px solid rgba(46, 204, 113, 0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--success);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.2rem;
}

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

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  background: rgba(22, 33, 62, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2.5rem;
  max-width: 640px;
  margin: 0 auto;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-light);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* === SOCIAL PROOF BAR === */
.social-proof {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
}

.proof-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.proof-bar > span {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.proof-tags {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
}

.proof-tag {
  padding: 0.35rem 0.9rem;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  color: #b794f6;
}

/* === FEATURES === */
.features {
  padding: 5rem 0 4rem;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}

/* Feature Highlight (main feature) */
.feature-highlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 2rem;
}

.feature-tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background: rgba(233, 69, 96, 0.1);
  border: 1px solid rgba(233, 69, 96, 0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.feature-highlight-text h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.feature-highlight-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

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

.feature-list li {
  color: var(--text-muted);
  font-size: 0.88rem;
  padding-left: 1.4rem;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}

/* Mock bolillero visual */
.feature-highlight-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-bolillero {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: center;
}

.mock-ball {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: white;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), inset 0 -3px 6px rgba(0, 0, 0, 0.2), inset 0 3px 6px rgba(255, 255, 255, 0.15);
  animation: ball-float 3s ease-in-out infinite;
}

.mock-ball-1 { background: var(--accent); animation-delay: 0s; }
.mock-ball-2 { background: var(--accent-secondary); animation-delay: 0.4s; }
.mock-ball-3 { background: #e67e22; animation-delay: 0.8s; }
.mock-ball-4 { background: var(--success); animation-delay: 1.2s; }
.mock-ball-5 { background: #3498db; animation-delay: 1.6s; }

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

/* Feature cards grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  backdrop-filter: blur(8px);
  transition: all 0.3s var(--ease);
}

.feature-card:hover {
  border-color: rgba(233, 69, 96, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-card--popular {
  border-color: rgba(124, 58, 237, 0.2);
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.6), rgba(124, 58, 237, 0.05));
}

.feature-card--popular:hover {
  border-color: rgba(124, 58, 237, 0.4);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.feature-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* === HOW IT WORKS === */
.how-it-works {
  padding: 5rem 0;
  background: linear-gradient(180deg, transparent, rgba(22, 33, 62, 0.3), transparent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 0.5rem;
  position: relative;
}

.step {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient-hero);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: white;
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.step-line {
  position: absolute;
  top: 4.1rem;
  left: calc(50% + 32px);
  width: calc(100% - 64px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  opacity: 0.3;
  z-index: 1;
}

.step:last-child .step-line { display: none; }

.step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 260px;
  margin: 0 auto;
}

/* === CTA === */
.cta {
  padding: 4rem 0 5rem;
}

.cta-content {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  position: relative;
  overflow: hidden;
  background-clip: padding-box;
  outline: 1px solid rgba(233, 69, 96, 0.15);
  outline-offset: -1px;
  box-shadow: 0 0 40px rgba(233, 69, 96, 0.06), 0 0 80px rgba(124, 58, 237, 0.04);
}

.cta-content::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(233, 69, 96, 0.1), transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(124, 58, 237, 0.08), transparent 60%);
  pointer-events: none;
}

.cta-emoji {
  font-size: 3rem;
  margin-bottom: 1rem;
  position: relative;
}

.cta-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 0.6rem;
  position: relative;
}

.cta-content p {
  color: var(--text-muted);
  margin-bottom: 1.8rem;
  font-size: 1.05rem;
  position: relative;
}

.cta-content .btn {
  position: relative;
}

.cta-hint {
  display: block;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  position: relative;
}

.cta-hint a {
  color: var(--accent-light);
  text-decoration: none;
  font-weight: 500;
}

.cta-hint a:hover { text-decoration: underline; }

/* === FAQ === */
.faq {
  padding: 5rem 0 3rem;
}

.faq-grid {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s var(--ease);
}

.faq-item[open] {
  border-color: rgba(233, 69, 96, 0.2);
}

.faq-item summary {
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  transition: color 0.2s;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform 0.2s var(--ease);
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--accent-light);
}

.faq-item summary:hover {
  color: var(--accent-light);
}

.faq-item p {
  padding: 0 1.5rem 1.2rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* === FOOTER === */
footer {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
  padding-bottom: 2rem;
}

.footer-content {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-brand {
  flex: 1;
  min-width: 200px;
}

.footer-brand .logo-bingo,
.footer-brand .logo-pro {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-align: center;
}

.pibelabs-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: bold;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.pibelabs-link:hover {
  opacity: 0.8;
}

.pibelabs-icon {
  height: 16px;
  width: 16px;
  transition: transform 0.2s;
}

.pibelabs-link:hover .pibelabs-icon {
  transform: scale(1.1);
}

/* === MODES SECTION === */
.modes-section {
  padding: 5rem 0 3rem;
  background: linear-gradient(180deg, transparent, rgba(22, 33, 62, 0.3), transparent);
}

.modes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.mode-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  transition: all 0.3s var(--ease);
}

.mode-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.mode-card--manual {
  border-color: rgba(46, 204, 113, 0.2);
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.6), rgba(46, 204, 113, 0.04));
}

.mode-card--manual:hover {
  border-color: rgba(46, 204, 113, 0.4);
}

.mode-card--digital {
  border-color: rgba(124, 58, 237, 0.2);
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.6), rgba(124, 58, 237, 0.04));
}

.mode-card--digital:hover {
  border-color: rgba(124, 58, 237, 0.4);
}

.mode-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.mode-tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.8rem;
}

.mode-card--manual .mode-tag {
  background: rgba(46, 204, 113, 0.1);
  border: 1px solid rgba(46, 204, 113, 0.2);
  color: var(--success);
}

.mode-card--digital .mode-tag {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  color: #b794f6;
}

.mode-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.mode-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

/* === EXPANDED FEATURES GRID (4 cols) === */
.features-grid--expanded {
  grid-template-columns: repeat(4, 1fr);
}

.feature-card--new {
  border-color: rgba(46, 204, 113, 0.15);
  position: relative;
}

.feature-card--new::after {
  content: 'NUEVO';
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.15rem 0.5rem;
  background: rgba(46, 204, 113, 0.12);
  border: 1px solid rgba(46, 204, 113, 0.25);
  border-radius: 100px;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--success);
  letter-spacing: 0.05em;
}

/* === PLANS SECTION === */
.plans-section {
  padding: 5rem 0 4rem;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-top: 0.5rem;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  transition: all 0.3s var(--ease);
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.plan-card--featured {
  border-color: rgba(233, 69, 96, 0.3);
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(233, 69, 96, 0.06));
  transform: scale(1.03);
}

.plan-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
  border-color: rgba(233, 69, 96, 0.5);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 1rem;
  background: var(--gradient-accent);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: white;
  white-space: nowrap;
  box-shadow: 0 4px 12px var(--accent-glow);
}

.plan-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  margin-top: 0.5rem;
}

.plan-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-light);
  margin-bottom: 0.2rem;
}

.plan-period {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.plan-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.plan-features li {
  color: var(--text-muted);
  font-size: 0.85rem;
  padding-left: 1.4rem;
  position: relative;
  line-height: 1.5;
}

.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}

.btn-plan {
  width: 100%;
  padding: 0.8rem 1.5rem;
  font-size: 0.9rem;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .feature-highlight { grid-template-columns: 1fr; }
  .feature-highlight-visual { order: -1; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid--expanded { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .step-line { display: none; }
  .nav-desktop { display: none; }
  .modes-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .plan-card--featured { transform: none; }
  .plan-card--featured:hover { transform: translateY(-4px); }
}

@media (max-width: 640px) {
  .hero { padding: 7.5rem 0 3rem; }
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
  }
  .stat-divider {
    width: 40px;
    height: 1px;
  }
  .features-grid,
  .features-grid--expanded { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; gap: 2rem; }
  .cta-content { padding: 2.5rem 1.5rem; }
  .feature-highlight { padding: 2rem; }
  .proof-bar { flex-direction: column; gap: 0.8rem; }
  .mode-card { padding: 1.8rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; }
  .mock-ball { width: 52px; height: 52px; font-size: 1.1rem; }
}