/* Modern Landing Page Styles */
:root {
  --primary: #4e73df;
  --primary-dark: #2e59d9;
  --primary-light: #6f8df7;
  --secondary: #f6c23e;
  --success: #1cc88a;
  --info: #36b9cc;
  --warning: #f6c23e;
  --danger: #e74a3b;
  --light: #f8f9fc;
  --dark: #5a5c69;
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --transition: all 0.3s ease;
}

body {
  font-family: var(--font-sans);
  color: #444;
  background-color: #f8f9fc;
  overflow-x: hidden;
}

/* Shared section styles */
section {
  padding: 100px 0;
  overflow: hidden;
  position: relative;
}

.section-heading {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-weight: 700;
  font-size: 38px;
  margin-bottom: 15px;
  color: var(--dark);
}

.section-subtitle {
  font-weight: 400;
  font-size: 18px;
  color: #777;
  max-width: 700px;
  margin: 0 auto;
}

/* Hero Section */
.hero-section {
  position: relative;
  background: var(--gradient-primary);
  color: white;
  min-height: 700px;
  display: flex;
  align-items: center;
  padding: 120px 0;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%23ffffff" fill-opacity="0.05" d="M0,288L48,272C96,256,192,224,288,197.3C384,171,480,149,576,165.3C672,181,768,235,864,250.7C960,267,1056,245,1152,224C1248,203,1344,181,1392,170.7L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
  background-position: bottom;
  background-repeat: no-repeat;
}

.hero-content {
  z-index: 1;
  position: relative;
}

.hero-heading {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hero-subheading {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  font-weight: 300;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.hero-buttons .btn {
  padding: 12px 30px;
  font-weight: 500;
  border-radius: 50px;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.5px;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.hero-buttons .btn-light {
  color: var(--primary);
  background-color: white;
  border-color: white;
}

.hero-buttons .btn-light:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.hero-buttons .btn-outline-light {
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.hero-buttons .btn-outline-light:hover {
  background-color: white;
  color: var(--primary);
  border-color: white;
  transform: translateY(-3px);
}

.hero-image {
  max-width: 100%;
  z-index: 1;
  position: relative;
  animation: hero-image-float 3s ease-in-out infinite;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
}

@keyframes hero-image-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Features Section */
.features-section {
  background-color: white;
  position: relative;
}

.feature-card {
  padding: 40px 30px;
  border-radius: 16px;
  background-color: white;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid #f0f0f0;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: var(--gradient-primary);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.feature-card:hover::before {
  opacity: 0.03;
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background-color: rgba(78, 115, 223, 0.1);
  color: var(--primary);
  font-size: 28px;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background-color: var(--primary);
  color: white;
  transform: scale(1.1);
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--dark);
}

.feature-description {
  color: #666;
  margin-bottom: 0;
  line-height: 1.6;
}

/* How it Works Section */
.how-it-works-section {
  background-color: #f5f7fb;
  position: relative;
  overflow: hidden;
}

.how-it-works-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"%3E%3Crect x="0" y="0" width="100" height="100" fill="%234e73df" fill-opacity="0.03"/%3E%3C/svg%3E');
}

.step-card {
  padding: 40px 30px;
  border-radius: 16px;
  background-color: white;
  box-shadow: var(--shadow-sm);
  height: 100%;
  position: relative;
  transition: var(--transition);
  text-align: center;
  overflow: hidden;
  z-index: 1;
}

.step-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
}

.step-number {
  width: 60px;
  height: 60px;
  margin: 0 auto 25px;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 26px;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(78, 115, 223, 0.2);
}

.step-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--dark);
}

.step-description {
  color: #666;
  margin-bottom: 0;
  line-height: 1.6;
}

.step-connector {
  position: absolute;
  top: 50%;
  right: -45px;
  width: 90px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
  transform: translateY(-50%);
}

.step-connector::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary-light);
}

/* Pricing Section */
.pricing-section {
  background-color: white;
  position: relative;
}

.price-card {
  padding: 40px 30px;
  border-radius: 16px;
  background-color: white;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: var(--transition);
  text-align: center;
  border: 1px solid #f0f0f0;
  position: relative;
  overflow: hidden;
}

.price-card::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: radial-gradient(circle, rgba(78, 115, 223, 0.03) 0%, rgba(255,255,255,0) 70%);
  z-index: 0;
}

.price-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.price-card h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 25px;
  color: var(--dark);
  position: relative;
  z-index: 1;
}

.price-card .price {
  font-size: 54px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
}

.price-card .price .currency {
  font-size: 26px;
  vertical-align: text-top;
  position: relative;
  top: 5px;
}

.price-card .price small {
  font-size: 16px;
  font-weight: 400;
  color: #999;
}

.price-card ul {
  text-align: left;
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
}

.price-card ul li {
  padding: 10px 0;
  color: #666;
  position: relative;
  padding-left: 25px;
}

.price-card ul li:before {
  content: '\F270';
  font-family: 'bootstrap-icons';
  color: var(--success);
  position: absolute;
  left: 0;
  top: 10px;
}

.price-card .btn {
  border-radius: 50px;
  padding: 12px 20px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.price-card.premium {
  border: 2px solid var(--primary-light);
  transform: scale(1.05);
}

.price-card.premium:hover {
  transform: scale(1.05) translateY(-10px);
}

/* Testimonials Section */
.testimonials-section {
  background-color: #f5f7fb;
  position: relative;
}

.testimonial-card {
  padding: 40px 30px;
  border-radius: 16px;
  background-color: white;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: var(--transition);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
}

.testimonial-content {
  font-size: 16px;
  line-height: 1.7;
  color: #555;
  font-style: italic;
  margin-bottom: 30px;
  position: relative;
  padding-top: 25px;
}

.testimonial-content::before {
  content: '\F3B0';
  font-family: 'bootstrap-icons';
  position: absolute;
  top: -10px;
  left: -5px;
  font-size: 36px;
  color: var(--primary);
  opacity: 0.1;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
  border: 3px solid #f5f7fb;
}

.testimonial-name {
  font-weight: 600;
  color: var(--dark);
  font-size: 18px;
}

.testimonial-position {
  color: #777;
  font-size: 14px;
}

/* CTA Section */
.cta-section {
  background: var(--gradient-primary);
  color: white;
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,224C1248,256,1344,256,1392,256L1440,256L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"%3E%3C/path%3E%3C/svg%3E');
  background-position: top;
  background-repeat: no-repeat;
}

.cta-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.cta-subtitle {
  font-size: 18px;
  font-weight: 300;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

.cta-button {
  background-color: white;
  color: var(--primary);
  border: none;
  padding: 15px 40px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.cta-button:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* FAQ Section */
.faq-section {
  background-color: white;
}

.faq-item {
  margin-bottom: 15px;
  box-shadow: var(--shadow-sm);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid #f0f0f0;
}

.faq-item:hover {
  box-shadow: var(--shadow);
}

.accordion-button {
  font-weight: 600;
  padding: 20px 25px;
  color: var(--dark);
  background-color: white;
  border: none;
}

.accordion-button:not(.collapsed) {
  color: var(--primary);
  background-color: rgba(78, 115, 223, 0.03);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
}

.accordion-button::after {
  background-size: 18px;
}

.accordion-body {
  padding: 20px 25px;
  color: #666;
  line-height: 1.7;
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
  .hero-heading {
    font-size: 3rem;
  }
  .section-title {
    font-size: 34px;
  }
}

@media (max-width: 991.98px) {
  section {
    padding: 80px 0;
  }
  .hero-section {
    padding: 100px 0;
    min-height: auto;
  }
  .hero-heading {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 30px;
  }
  .step-connector {
    display: none !important;
  }
  .price-card.premium {
    transform: scale(1);
  }
  .price-card.premium:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 767.98px) {
  section {
    padding: 60px 0;
  }
  .hero-section {
    padding: 80px 0;
  }
  .hero-heading {
    font-size: 2rem;
  }
  .hero-subheading {
    font-size: 1.1rem;
  }
  .section-title {
    font-size: 26px;
  }
  .section-subtitle {
    font-size: 16px;
  }
}

@media (max-width: 575.98px) {
  .hero-heading {
    font-size: 1.8rem;
  }
  .hero-buttons {
    flex-direction: column;
  }
  .hero-buttons .btn {
    width: 100%;
  }
}

/* Animation Classes */
.fade-in-up {
  animation: fadeInUp 1s both;
}

.fade-in-left {
  animation: fadeInLeft 1s both;
}

.fade-in-right {
  animation: fadeInRight 1s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}