/* SMS Modern Styling - Following RCS Approach */

/* SMS Hero Section */
.sms-hero-modern {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  position: relative;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.sms-hero-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.sms-hero-content-modern {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 800px;
  margin: 0 auto;
}

.sms-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.sms-hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.sms-hero-subtitle {
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.sms-hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.sms-stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  min-width: 180px;
  transition: all 0.3s ease;
}

.sms-stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.sms-stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.sms-stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sms-hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.btn-sms-primary {
  background: white;
  color: #667eea;
  border: 2px solid white;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-sms-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  color: #667eea;
}

.btn-sms-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.8);
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.btn-sms-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
  color: white;
}

.sms-trust-badges {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.sms-trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0.9;
}

.sms-trust-badge i {
  font-size: 1.1rem;
}

/* SMS Features Section */
.sms-features-modern {
  background: linear-gradient(135deg, #f8f9ff 0%, #fff5f8 50%, #f0f8ff 100%);
  position: relative;
  overflow: hidden;
}

.sms-features-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(102, 126, 234, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(240, 147, 251, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.sms-features-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.sms-features-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(45deg, #667eea, #764ba2);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.sms-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.sms-feature-card {
  background: white;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.sms-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.sms-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sms-feature-card:hover::before {
  opacity: 1;
}

.sms-feature-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.sms-feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(102, 126, 234, 0.1);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #667eea;
  flex-shrink: 0;
}

.sms-feature-content h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.sms-feature-content p {
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.sms-feature-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sms-benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.sms-benefit-item i {
  width: 20px;
  height: 20px;
  background: rgba(102, 126, 234, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #667eea;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.sms-benefit-item span {
  font-weight: 600;
  color: var(--dark);
}

/* Performance Section */
.sms-performance-modern {
  background: white;
  position: relative;
}

.sms-comparison-card {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(240, 147, 251, 0.05) 100%);
  border-radius: 24px;
  padding: 3rem;
  border: 1px solid rgba(102, 126, 234, 0.1);
  position: relative;
  overflow: hidden;
}

.sms-comparison-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
}

.sms-performance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.sms-metric-card {
  text-align: center;
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.sms-metric-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.sms-metric-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.sms-metric-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: #667eea;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.sms-metric-label {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .sms-hero-title {
    font-size: 2.8rem;
  }
  
  .sms-hero-stats {
    gap: 2rem;
  }
  
  .sms-features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .sms-hero-title {
    font-size: 2.2rem;
  }
  
  .sms-hero-subtitle {
    font-size: 1.1rem;
  }
  
  .sms-hero-stats {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  
  .sms-stat-item {
    min-width: 250px;
  }
  
  .sms-hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .sms-trust-badges {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  
  .sms-features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .sms-feature-card {
    padding: 2rem;
  }
  
  .sms-performance-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .sms-performance-grid {
    grid-template-columns: 1fr;
  }
  
  .sms-comparison-card {
    padding: 2rem;
  }
}