:root {
  --primary-color: #d40000;
  --secondary-color: #ffde00;
  --text-color: #222;
  --light-text: #fff;
  --background: #f9f9f9;
  --section-bg: #f1f1f1;
  --accent: #d40000;
  --hover: #ffde00;
  --border: #e5e5e5;
  --shadow: rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background);
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--hover);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px var(--shadow);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--light-text);
}

.logo svg {
  width: 32px;
  height: 32px;
  margin-right: 10px;
}

.menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.menu a {
  color: var(--light-text);
  font-weight: 500;
  position: relative;
  padding: 0.3rem 0;
}

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

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color), #aa0000);
  color: var(--light-text);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.1;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  background-color: var(--secondary-color);
  color: #222;
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  color: var(--primary-color);
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: var(--background);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title h2 {
  font-size: 2.2rem;
  display: inline-block;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-title h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--secondary-color);
  margin: 0.7rem auto 0;
}

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

.feature-card {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px var(--shadow);
  transition: var(--transition);
  border-top: 3px solid var(--primary-color);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px var(--shadow);
}

.feature-content {
  padding: 1.5rem;
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background-color: rgba(212, 0, 0, 0.1);
  color: var(--primary-color);
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  text-align: center;
  color: var(--primary-color);
}

.feature-card p {
  text-align: center;
  color: #666;
}

/* Process Section */
.process {
  padding: 5rem 0;
  background-color: var(--section-bg);
}

.steps {
  max-width: 700px;
  margin: 0 auto;
}

.step {
  display: flex;
  margin-bottom: 2.5rem;
  position: relative;
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--light-text);
  font-size: 1.3rem;
  font-weight: 700;
  margin-right: 1.5rem;
}

.step-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.7rem;
  color: var(--primary-color);
}

.step-content p {
  color: #666;
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color), #aa0000);
  color: var(--light-text);
  text-align: center;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.cta p {
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Footer */
.footer {
  background-color: #222;
  color: #ccc;
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-about svg {
  width: 24px;
  height: 24px;
  margin-right: 8px;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}

.footer-about p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.footer-links h4 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-links ul {
  list-style: none;
}

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

.footer-links a {
  color: #ccc;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--secondary-color);
}

.copyright {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid #333;
  font-size: 0.8rem;
  color: #999;
}

/* Responsive */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  .header-inner {
    position: relative;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--primary-color);
    padding: 1rem;
    gap: 1rem;
    box-shadow: 0 10px 15px var(--shadow);
    display: none;
  }
  
  .menu.active {
    display: flex;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-logo {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .step {
    flex-direction: column;
    text-align: center;
  }
  
  .step-number {
    margin-right: 0;
    margin-bottom: 1rem;
    margin-left: auto;
    margin-right: auto;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
}