:root {
  /* Primary Palette */
  --primary: #4A6D7C;
  /* Gray Blue */
  --primary-gradient: linear-gradient(135deg, #4A6D7C 0%, #2f4f5e 100%);
  --primary-dark: #2f4f5e;
  --accent: #E5B25D;
  /* Gold */

  /* Secondary Palette */
  --secondary: #1f1f1f;
  /* Black/Dark Grey replacement for previous Navy */
  --bg-cream: #ECE2D0;
  /* Cream - used for section backgrounds */
  --highlight-green: #679436;
  /* Secondary Green */

  --text-main: #212121;
  --text-light: #555555;
  --bg-light: #f9f7f2;
  /* A very light tint of the cream for general backgrounds */
  --bg-white: #ffffff;

  --shadow: 0 10px 30px rgba(74, 109, 124, 0.1);
  --shadow-hover: 0 20px 40px rgba(74, 109, 124, 0.15);
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

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

h1,
h2,
h3 {
  line-height: 1.2;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
}

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

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 50px;
}

.nav-cta {
  background: var(--primary);
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--primary-dark);
}

/* Hero Section */
.hero {
  position: relative;
  height: 90vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('/hero.png') center/cover no-repeat;
  color: white;
  padding-top: 80px;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: 2.5rem;
  font-weight: 400;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.btn {
  padding: 18px 36px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  transition: var(--transition);
  display: inline-block;
  text-align: center;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(46, 125, 50, 0.4);
}

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

.btn-secondary:hover {
  background: #eee;
  transform: translateY(-2px);
}

/* Benefits Section */
.section {
  padding: 80px 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-10px);
}

.benefit-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.benefit-card h3 {
  margin-bottom: 15px;
  color: var(--secondary);
}

/* Steps Section */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.step {
  text-align: center;
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin: 0 auto 20px;
}

/* ROI Calculator */
.roi-calculator {
  background: white;
  padding: 50px;
  border-radius: 24px;
  box-shadow: var(--shadow);
  max-width: 1000px;
  margin: 0 auto;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.roi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.roi-inputs {
  background: var(--bg-light);
  padding: 40px;
  border-radius: 16px;
}

.roi-input-group {
  margin-bottom: 25px;
}

.roi-input-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--secondary);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.roi-input-group input {
  width: 100%;
  padding: 16px;
  border: 2px solid #e0e6ed;
  border-radius: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  transition: var(--transition);
  color: var(--secondary);
}

.roi-input-group input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.1);
}

.roi-results {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.roi-results h3 {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 15px;
}

.roi-value {
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 25px;
  letter-spacing: -2px;
}

.roi-explanation {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.5;
  max-width: 300px;
}

@media (max-width: 768px) {
  .roi-calculator {
    padding: 30px 20px;
  }

  .roi-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .roi-value {
    font-size: 3.5rem;
  }
}

/* Proof Section & Images */
.proof-img-container {
  margin: 40px 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.proof-img-container img {
  width: 100%;
  display: block;
}

.stats-highlight {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.stat-item {
  background: var(--bg-light);
  padding: 25px;
  border-radius: 12px;
  text-align: center;
}

.stat-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}

.stat-lbl {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
}

/* Form Styles */
.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
}

/* Embeds */
.media-container {
  max-width: 800px;
  margin: 40px auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* FAQ */
.faq-item {
  margin-bottom: 20px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 20px;
}

.faq-question {
  font-weight: 700;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  margin-top: 10px;
  color: var(--text-light);
  display: none;
}

/* Footer */
footer {
  background: #111;
  color: #888;
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 40px;
  filter: brightness(0) invert(1);
  margin-bottom: 20px;
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 40px;
  text-align: center;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    height: auto;
    padding: 120px 0 80px;
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .nav-cta {
    display: none;
  }
}