:root {
  /* Colors */
  --primary: #FF4500; /* Vibrant Orange */
  --primary-hover: #CC3700;
  --secondary: #1A1A1A; /* Deep Navy/Black */
  --accent: #008080; /* Teal */
  --text-dark: #333333;
  --text-light: #F4F4F4;
  --bg-light: #FFFFFF;
  --bg-offwhite: #F9F9F9;
  --border-radius: 8px;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Base Reset & Typography */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

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

.section-padding {
  padding: 4rem 0;
}

/* Header */
header {
  background-color: var(--bg-light);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--secondary);
}

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, #2a2a2a 100%);
  color: var(--text-light);
  padding: 5rem 0;
  text-align: center;
}

.hero h1 {
  color: var(--text-light);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* UI Mockup */
.ui-mockup-section {
    background-color: var(--bg-offwhite);
    padding: 2rem 0;
    overflow: hidden;
}
.mockup-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.deal-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 1rem;
    width: 280px;
    border-left: 5px solid var(--primary);
}

.deal-bg {
    height: 120px;
    background-color: #eee;
    margin-bottom: 1rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

.deal-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.deal-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.deal-loc {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 1rem;
}

.deal-btn {
    display: block;
    text-align: center;
    background: var(--bg-offwhite);
    color: var(--secondary);
    padding: 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
}

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

.feature-card {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--card-shadow);
}

.feature-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

/* Waitlist Form */
.waitlist-section {
  background-color: var(--primary);
  color: var(--text-light);
  text-align: center;
}

.waitlist-section h2 {
  color: white;
  margin-bottom: 1rem;
}

.waitlist-form {
  max-width: 500px;
  margin: 2rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
    text-align: left;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.waitlist-form input {
  padding: 1rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-align: center;
}

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

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

.btn-dark {
  background-color: var(--secondary);
  color: white;
}

.btn-submit {
    background-color: var(--secondary);
    color: white;
    font-size: 1.1rem;
    margin-top: 1rem;
}
.btn-submit:hover {
    background-color: #000;
}

/* Footer */
footer {
  background-color: var(--secondary);
  color: white;
  padding: 3rem 0;
  margin-top: auto;
  text-align: center; 
}
.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}
.footer-links a {
    color: #aaa;
}
.footer-links a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none; /* Hide for now, can implement JS toggle */
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  }
  
  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    text-align: center;
    padding: 0.5rem 0;
  }

  .mobile-menu-btn {
    display: block;
  }
  
  .hero h1 {
      font-size: 2rem;
  }
}