:root {
  --primary-color: #FF6B35;
  --secondary-color: #00B4D8;
  --accent-color: #FFD93D;
  --success-color: #06D6A0;
  --dark: #1A1A2E;
  --light: #FFFFFF;
  --gray: #6C757D;
  --bg-light: #F8F9FA;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

#app {
  width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 20px;
}

.nav-brand {
  font-size: 1.8rem;
  font-weight: bold;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s;
}

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

.nav-menu a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  transition: all 0.3s;
  border-radius: 3px;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #FFE5D9 0%, #D4F1F4 50%, #C7FFED 100%);
  z-index: 0;
}

.hero-background::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
  top: -250px;
  right: -250px;
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.hero-background::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--secondary-color) 0%, transparent 70%);
  bottom: -200px;
  left: -200px;
  opacity: 0.3;
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--success-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--gray);
  margin-bottom: 2.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 15px 40px;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #FF8F5A);
  color: white;
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background: white;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: white;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 50px;
  border: 2px solid var(--primary-color);
  border-radius: 20px;
  opacity: 0.6;
}

.scroll-indicator span {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: var(--primary-color);
  border-radius: 50%;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% { top: 10px; opacity: 1; }
  100% { top: 30px; opacity: 0; }
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.how-it-works {
  background: linear-gradient(135deg, #FFF8E7 0%, #FFE9EC 100%);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.step-card {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.step-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.step-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 1rem;
}

.step-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.step-card p {
  color: var(--gray);
  line-height: 1.6;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: var(--gray);
}

.highlight {
  background: linear-gradient(135deg, #FFF4E6, #FFE9D6);
  padding: 1.5rem;
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
  font-weight: 500;
  color: var(--dark);
}

.about-image {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.feature-box {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  padding: 2rem;
  border-radius: 15px;
  color: white;
  text-align: center;
  transition: transform 0.3s;
}

.feature-box:hover {
  transform: scale(1.05);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-box h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.services {
  background: linear-gradient(135deg, #E8F5FF 0%, #FFF0F0 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  display: block;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.service-card p {
  color: var(--gray);
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
}

.service-card ul li {
  padding: 0.5rem 0;
  color: var(--gray);
  border-bottom: 1px solid #eee;
}

.service-card ul li:last-child {
  border-bottom: none;
}

.pricing {
  background: linear-gradient(135deg, #FFF8E7 0%, #E7F4FF 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background: white;
  padding: 3rem 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  border: 3px solid transparent;
  opacity: 0;
  transform: translateY(30px);
}

.pricing-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.08) translateY(-10px);
}

.pricing-badge {
  background: linear-gradient(135deg, var(--secondary-color), var(--success-color));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.featured-badge {
  background: linear-gradient(135deg, var(--primary-color), #FF8F5A);
}

.pricing-card h3 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--dark);
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
}

.pricing-card ul li {
  padding: 1rem 0;
  color: var(--gray);
  border-bottom: 1px solid #eee;
  font-size: 1.1rem;
}

.pricing-card ul li:last-child {
  border-bottom: none;
}

.trust {
  background: linear-gradient(135deg, #1A1A2E 0%, #2E2E3E 100%);
  color: white;
}

.trust .section-title {
  color: white;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.trust-item {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.trust-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.trust-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.trust-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.trust-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

.faq {
  background: linear-gradient(135deg, #E8F5FF 0%, #FFF8E7 100%);
}

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

.faq-item {
  background: white;
  margin-bottom: 1.5rem;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

.faq-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.faq-question {
  padding: 1.5rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--dark);
  transition: all 0.3s;
}

.faq-question:hover {
  background: var(--bg-light);
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--primary-color);
  transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 2rem 1.5rem 2rem;
  color: var(--gray);
  line-height: 1.8;
}

.contact {
  background: linear-gradient(135deg, #FF6B35 0%, #00B4D8 100%);
  color: white;
}

.contact .section-title {
  color: white;
}

.contact-intro {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: 3rem;
  opacity: 0.9;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.contact-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.contact-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.contact-card h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.footer {
  background: var(--dark);
  color: white;
  padding: 3rem 0;
  text-align: center;
}

.footer p {
  margin: 0.5rem 0;
  opacity: 0.8;
}

.fade-in {
  animation: fadeInUp 1s ease forwards;
}

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

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: left 0.3s ease;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 2rem;
  }
}