/*
 * SGS-Recluta — Landing Page Styles
 * Light-first. Full-width. Legible font sizes.
 * Uses design tokens from app.css (supports light/dark via data-theme)
 */

/* ══════════════════════════════════════════════════════════════
   LAYOUT — Full width
   ══════════════════════════════════════════════════════════════ */
.landing-page {
  font-family: 'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.landing-section {
  padding: 6rem 0;
  position: relative;
}

.landing-container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 3rem;
}

/* ══════════════════════════════════════════════════════════════
   NAVBAR — Adapts to light/dark
   ══════════════════════════════════════════════════════════════ */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: var(--bg-primary);
  opacity: .97;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: background .3s, box-shadow .3s;
}
.landing-nav.scrolled {
  box-shadow: var(--shadow-md);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 3rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
}
.nav-brand-icon {
  width: 40px;
  height: 40px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
}
.nav-brand-text {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-primary);
}
.nav-brand-text span {
  color: var(--accent);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: .95rem;
  font-weight: 600;
  transition: color .15s;
}
.nav-links a:hover {
  color: var(--accent);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: .8rem;
}
.btn-theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}
.btn-theme-toggle:hover {
  background: var(--accent-muted);
  border-color: var(--accent);
  color: var(--accent);
}
.nav-cta .btn-login-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: .95rem;
  font-weight: 600;
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all .15s;
}
.nav-cta .btn-login-link:hover {
  color: var(--accent);
  background: var(--accent-muted);
}
.nav-cta .btn-signup {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: .6rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all .15s;
  box-shadow: 0 2px 8px rgba(99,102,241,.3);
}
.nav-cta .btn-signup:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px rgba(99,102,241,.4);
  transform: translateY(-1px);
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: .3rem;
}

@media (max-width: 768px) {
  .landing-container { padding: 0 1.25rem; }
  .nav-inner { padding: 0 1.25rem; }
  .nav-hamburger { display: block; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-links.mobile-open,
  .nav-cta.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1.2rem 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow-md);
  }
  .nav-links.mobile-open a { font-size: 1.05rem; }
}

/* ══════════════════════════════════════════════════════════════
   HERO — Full width
   ══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(59,130,246,.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(99,102,241,.03) 0%, transparent 40%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--accent-muted);
  color: var(--accent);
  font-size: .85rem;
  font-weight: 700;
  padding: .45rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(99,102,241,.15);
}
.hero-badge i {
  font-size: .8rem;
}
.hero h1 {
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  letter-spacing: -.03em;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent), #818cf8, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 560px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.btn-hero-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: .85rem 2.2rem;
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  box-shadow: 0 4px 16px rgba(99,102,241,.35);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.btn-hero-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99,102,241,.45);
}
.btn-hero-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: .85rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.btn-hero-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-muted);
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
}
.hero-stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
}
.hero-stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
}
/* Hero right — visual mockup */
.hero-visual {
  position: relative;
}
.hero-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.8rem;
  position: relative;
}
.hero-mockup-bar {
  display: flex;
  gap: .4rem;
  margin-bottom: 1.2rem;
}
.hero-mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.hero-mockup-content {
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.hero-mockup-row {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .7rem .8rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  font-size: .9rem;
}
.hero-mockup-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .7rem;
  font-weight: 800;
  flex-shrink: 0;
}
.hero-mockup-name {
  font-weight: 600;
  flex: 1;
}
.hero-mockup-score {
  font-weight: 800;
  font-size: .8rem;
  padding: .2rem .5rem;
  border-radius: 4px;
}
.hero-mockup-stage {
  font-size: .72rem;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: 10px;
}
.hero-float-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 1rem 1.2rem;
  animation: float 3s ease-in-out infinite;
}
.hero-float-card.top-right {
  top: -1.2rem;
  right: -2rem;
}
.hero-float-card.bottom-left {
  bottom: -1.2rem;
  left: -2rem;
  animation-delay: 1.5s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 2.4rem; }
  .hero-sub { margin: 0 auto 2rem; font-size: 1.05rem; }
  .hero-actions { justify-content: center; flex-wrap: wrap; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
}
@media (min-width: 769px) and (max-width: 1200px) {
  .hero h1 { font-size: 3rem; }
  .hero-inner { gap: 2.5rem; }
}

/* ══════════════════════════════════════════════════════════════
   FEATURES
   ══════════════════════════════════════════════════════════════ */
.features-section {
  background:
    linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--accent-muted);
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  padding: .4rem .9rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1rem;
}
.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: .8rem;
  letter-spacing: -.01em;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all .2s ease;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--feature-color, var(--accent));
  opacity: 0;
  transition: opacity .2s;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(99,102,241,.25);
}
.feature-card:hover::before {
  opacity: 1;
}
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}
.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: .5rem;
}
.feature-card p {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}
.feature-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .5rem;
  border-radius: 4px;
  margin-top: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 2rem; }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════════════════
   PRICING
   ══════════════════════════════════════════════════════════════ */
.pricing-section {
  background: var(--bg-primary);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  transition: all .2s ease;
  position: relative;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg);
}
.pricing-card.featured::before {
  content: 'Recomendado';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: .3rem 1rem;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.pricing-plan-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .4rem;
}
.pricing-price {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: .2rem;
  line-height: 1;
}
.pricing-price .currency {
  font-size: 1.4rem;
  vertical-align: super;
  font-weight: 700;
}
.pricing-price .period {
  font-size: .9rem;
  color: var(--text-muted);
  font-weight: 500;
}
.pricing-desc {
  font-size: .9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.8rem;
}
.pricing-features li {
  font-size: .95rem;
  padding: .4rem 0;
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  color: var(--text-secondary);
}
.pricing-features li i {
  color: var(--success);
  font-size: .8rem;
  margin-top: 4px;
  flex-shrink: 0;
}
.pricing-features li.disabled {
  color: var(--text-muted);
  opacity: .5;
}
.pricing-features li.disabled i {
  color: var(--text-muted);
}
.btn-pricing {
  width: 100%;
  padding: .75rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .15s;
  text-align: center;
  display: block;
  text-decoration: none;
}
.btn-pricing-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  box-shadow: 0 2px 8px rgba(99,102,241,.3);
}
.btn-pricing-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px rgba(99,102,241,.4);
}
.btn-pricing-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-pricing-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-muted);
}

@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
}

/* ══════════════════════════════════════════════════════════════
   RESELLERS
   ══════════════════════════════════════════════════════════════ */
.resellers-section {
  background:
    linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
}
.reseller-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.reseller-content h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.reseller-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.8rem;
}
.reseller-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}
.reseller-benefits li {
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  padding: .6rem 0;
  font-size: 1rem;
}
.reseller-benefits li i {
  color: var(--accent);
  font-size: 1.15rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.reseller-benefits li strong {
  color: var(--text-primary);
}
.reseller-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.reseller-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: all .2s;
}
.reseller-stat-card:hover {
  border-color: rgba(99,102,241,.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.reseller-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}
.reseller-stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
  margin-top: .3rem;
}

@media (max-width: 768px) {
  .reseller-grid { grid-template-columns: 1fr; }
  .reseller-content h2 { font-size: 1.8rem; }
  .reseller-visual { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════════════════
   REGISTRO
   ══════════════════════════════════════════════════════════════ */
.registro-section {
  background: var(--bg-primary);
}
.registro-box {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-lg);
}
.registro-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: .4rem;
}
.registro-box .registro-sub {
  text-align: center;
  font-size: .95rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: .35rem;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: .65rem .9rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border .15s, box-shadow .15s;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group input::placeholder {
  color: var(--text-muted);
}
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7394' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.2rem;
}
.form-group select option {
  background: var(--bg-card);
  color: var(--text-primary);
}
.btn-registro {
  width: 100%;
  padding: .8rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  margin-top: .8rem;
  transition: all .15s;
  box-shadow: 0 2px 8px rgba(99,102,241,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.btn-registro:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px rgba(99,102,241,.4);
}
.btn-registro:active {
  transform: scale(.98);
}
.btn-registro:disabled {
  opacity: .5;
  cursor: not-allowed;
}
.registro-error {
  color: var(--danger);
  font-size: .88rem;
  text-align: center;
  min-height: 1.2em;
  margin-top: .5rem;
}
.registro-success {
  color: var(--success);
  font-size: .95rem;
  text-align: center;
  padding: 1.5rem;
}
.registro-footer-note {
  text-align: center;
  font-size: .85rem;
  color: var(--text-muted);
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  line-height: 1.6;
}
.registro-footer-note a {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
  .registro-box { padding: 2rem 1.5rem; }
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════ */
.landing-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .8rem;
}
.footer-brand-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #fff;
}
.footer-brand-text {
  font-weight: 800;
  font-size: 1.1rem;
}
.footer-desc {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 360px;
}
.footer-col h4 {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col li {
  margin-bottom: .5rem;
}
.footer-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: .95rem;
  transition: color .15s;
}
.footer-col a:hover {
  color: var(--accent);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  font-size: .85rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: .6rem; text-align: center; }
}

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity .4s ease, transform .4s ease;
}
.stagger.visible > *:nth-child(1) { transition-delay: .05s; }
.stagger.visible > *:nth-child(2) { transition-delay: .1s; }
.stagger.visible > *:nth-child(3) { transition-delay: .15s; }
.stagger.visible > *:nth-child(4) { transition-delay: .2s; }
.stagger.visible > *:nth-child(5) { transition-delay: .25s; }
.stagger.visible > *:nth-child(6) { transition-delay: .3s; }
.stagger.visible > *:nth-child(7) { transition-delay: .35s; }
.stagger.visible > *:nth-child(8) { transition-delay: .4s; }
.stagger.visible > *:nth-child(9) { transition-delay: .45s; }
.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}