/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.logo img {
  height: 40px;
  width: auto;
}

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav a {
  font-weight: 500;
  color: var(--color-text);
  transition: var(--transition);
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  margin-top: 70px;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../img/pattern.svg');
  opacity: 0.5;
}

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

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 3rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
}

.hero-text p {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--color-bg);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border-light);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin: 0 auto 1.5rem;
}

.feature-card h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* Info Section */
.info-section {
  background: var(--color-bg-alt);
}

.info-card {
  background: white;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.info-card h2 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--color-primary-light);
}

.info-card h3 {
  color: var(--color-primary-dark);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

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

.info-card ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.info-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

/* Important Info Box */
.important-info {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border-left: 5px solid var(--color-primary);
  margin: 3rem 0;
}

.important-info h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.important-info ul {
  list-style: none;
  padding-left: 0;
}

.important-info ul li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 0.75rem;
  font-weight: 500;
  color: var(--color-text);
}

.important-info ul li::before {
  content: '⚠';
  position: absolute;
  left: 0;
  color: var(--color-warning);
  font-size: 1.25rem;
}

/* Legal Alert */
.legal-alert {
  background: #fffbeb;
  border-left: 6px solid var(--color-warning);
  padding: 2rem;
  border-radius: var(--radius-md);
  margin: 3rem 0;
}

.legal-alert h3 {
  color: #92400e;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.legal-alert h3::before {
  content: '⚠️';
  font-size: 1.5rem;
}

.legal-alert p {
  color: #78350f;
  font-weight: 500;
  line-height: 1.7;
}

/* Footer */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-white);
  padding: 3rem 0 1.5rem;
}

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

.footer-section h4 {
  color: var(--color-text-white);
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-section p,
.footer-section li {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-section a {
  color: #94a3b8;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--color-primary-light);
}

.footer-section ul {
  list-style: none;
  padding-left: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.company-info {
  background: rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-top: 2rem;
}

.company-info p {
  font-size: 0.75rem;
  line-height: 1.4;
  margin-bottom: 0.25rem;
  opacity: 0.5;
  color: #cbd5e1;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Section Title */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-title p {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

.step h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
  }
  
  .nav.active {
    display: flex;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .hero-text p {
    font-size: 1.1rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.25rem;
  }
  
  .logo img {
    height: 32px;
  }
  
  .hero {
    padding: 3rem 0;
  }
  
  .section-title h2 {
    font-size: 1.75rem;
  }
}