@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --bg-dark: #111111;
  --bg-white: #ffffff;
  --bg-light-gray: #f8f9fa;
  
  --brand-red: #cc0000;
  --brand-yellow: #9cff00;
  
  --text-main: #212529;
  --text-light: #ffffff;
  --text-muted: #6c757d;
  
  --feature-blue: #143c6b;

  /* Typography */
  --font-main: 'IBM Plex Sans', sans-serif;
  
  /* Utilities */
  --border-radius: 10px;
  --transition: all 0.3s ease;
}

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

body {
  background-color: var(--bg-white);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Top Banner */
.top-banner {
  background-color: var(--brand-red);
  color: var(--text-light);
  text-align: center;
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Header */
header {
  background-color: var(--bg-white);
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #eee;
  position: relative;
  z-index: 100;
}

.logo {
  font-family: var(--font-main);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -1px;
  text-decoration: none;
  color: var(--text-main);
  text-transform: uppercase;
}

.logo span {
  color: var(--brand-red);
}

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
}

nav a:hover, nav a.active {
  color: var(--brand-red);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.8rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  border-radius: var(--border-radius);
  font-family: var(--font-main);
  font-weight: 800;
  font-size: 1.2rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--brand-yellow);
  color: var(--bg-dark);
  box-shadow: 0 6px 0 #7acc00;
}

.btn-primary:hover {
  transform: translateY(2px);
  box-shadow: 0 4px 0 #7acc00;
}

.btn-primary:active {
  transform: translateY(6px);
  box-shadow: none;
}

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

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.hero {
  background-color: var(--bg-dark);
  background-image: linear-gradient(180deg, rgba(17,17,17,1) 0%, rgba(34,34,34,1) 100%);
  color: var(--text-light);
  padding: 6rem 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 5px solid var(--brand-red);
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--brand-yellow);
  letter-spacing: -2px;
}

.hero h1 span {
  color: var(--text-light);
}

.hero p {
  font-size: 1.5rem;
  color: #ddd;
  margin-bottom: 3rem;
  font-weight: 500;
}

.hero-btns {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

/* Main Layout & Sections */
.sales-content {
  padding: 5rem 5%;
  background-color: var(--bg-white);
}

.sales-content.bg-gray {
  background-color: var(--bg-light-gray);
}

.bg-dark-hero {
  background-color: var(--bg-dark);
  background-image: linear-gradient(180deg, rgba(17,17,17,1) 0%, rgba(34,34,34,1) 100%);
  color: var(--text-light);
  border-top: 2px solid var(--brand-red);
  border-bottom: 2px solid var(--brand-red);
}

.bg-dark-hero .section-title {
  color: var(--brand-yellow) !important;
}

.bg-dark-hero .section-subtitle, .bg-dark-hero .content-block {
  color: #ddd;
}

.content-block {
  max-width: 800px;
  margin: 0 auto 3rem auto;
  font-size: 1.25rem;
  font-weight: 500;
  text-align: center;
}

.content-block p {
  margin-bottom: 1.5rem;
}

.callout {
  color: var(--brand-red);
  font-weight: 800;
  font-size: 1.5rem;
  margin: 2rem 0;
}

.bg-dark-hero .callout {
  color: var(--brand-yellow);
}

.text-center {
  text-align: center;
}

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

.section-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -1px;
}

.section-subtitle {
  text-align: center;
  font-size: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 4rem;
}

/* Grid Layouts */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.card {
  background: var(--bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid #ddd;
  transition: var(--transition);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: var(--brand-red);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.card-content {
  padding: 2.5rem;
}

.card-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--feature-blue);
  font-weight: 800;
  text-align: center;
}

.card-desc {
  color: var(--text-main);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.card-list {
  list-style: none;
  margin-bottom: 2rem;
}

.card-list li {
  margin-bottom: 0.8rem;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-list li::before {
  content: '🔥';
  font-size: 1.2rem;
}

/* Footer */
footer {
  background: var(--bg-dark);
  padding: 4rem 5%;
  text-align: center;
  border-top: 5px solid var(--brand-red);
}

.footer-logo {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 2rem;
  letter-spacing: -1px;
}

.footer-logo span {
  color: var(--brand-red);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

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

.footer-links a:not(:last-child)::after {
  content: '|';
  margin-left: 1.5rem;
  color: #555;
}

.copyright {
  color: #777;
  font-size: 0.95rem;
}

.footer-disclaimer {
  max-width: 1000px;
  margin: 4rem auto 0;
  font-size: 0.8rem;
  line-height: 1.8;
  color: #888;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3rem 2rem 0;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.footer-disclaimer strong {
  color: #aaa;
  font-weight: 700;
}

/* Media Queries */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero p {
    font-size: 1.2rem;
  }
  
  .hero-btns {
    flex-direction: column;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    text-align: center;
    border-bottom: 2px solid #eee;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
  }
  
  nav ul.active {
    display: flex;
  }
  
  .footer-links a:not(:last-child)::after {
    display: none;
  }
}