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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  padding-top: 140px;
}

/* Header */
.header {
  /* Changed from dark green to turquoise-blue */
  background-color: #1e7b8c;
  color: white;
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.header-top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  color: white;
}

.logo-icon {
  width: 32px;
  height: 32px;
  /* Changed accent color to bright turquoise */
  background-color: #4dd0e1;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.nav a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
}

.nav a:hover,
.nav a.active {
  /* Changed hover color to turquoise */
  color: #4dd0e1;
}

.phone {
  /* Changed phone color to turquoise */
  color: #4dd0e1;
  font-weight: bold;
}

/* Hamburger menu button */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: white;
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Off-canvas menu */
.off-canvas-menu {
  position: fixed;
  top: 0;
  left: -300px;
  width: 300px;
  height: 100vh;
  /* Changed menu background to turquoise-blue */
  background-color: #1e7b8c;
  transition: left 0.3s ease;
  z-index: 200;
  overflow-y: auto;
  padding: 2rem 0;
}

.off-canvas-menu.active {
  left: 0;
}

.off-canvas-menu .nav {
  flex-direction: column;
  gap: 0;
  padding: 0;
}

.off-canvas-menu .nav li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.off-canvas-menu .nav a {
  display: block;
  padding: 1rem 2rem;
  color: white;
  text-decoration: none;
  transition: background-color 0.3s;
}

.off-canvas-menu .nav a:hover,
.off-canvas-menu .nav a.active {
  background-color: rgba(77, 208, 225, 0.2);
  /* Changed active link color to turquoise */
  color: #4dd0e1;
}

.off-canvas-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  z-index: 150;
}

.off-canvas-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Hero Section */
.hero {
  /* Changed hero background to turquoise-blue */
  background-color: #1e7b8c;
  color: white;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* Changed gradient overlay to turquoise tones */
  background: radial-gradient(circle at 20% 50%, rgba(77, 208, 225, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(77, 208, 225, 0.1) 0%, transparent 50%);
}

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

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  /* Changed button background to turquoise */
  background-color: #4dd0e1;
  /* Changed button text color to match new theme */
  color: #0d4d5c;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  transition: background-color 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  /* Changed button hover to darker turquoise */
  background-color: #26c6da;
}

.btn-secondary {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background-color: white;
  /* Changed secondary button hover text color */
  color: #1e7b8c;
}

/* Section */
.section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-dark {
  /* Changed dark section background to turquoise-blue */
  background-color: #1e7b8c;
  color: white;
  padding: 4rem 2rem;
}

.section-title {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Card */
.card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background-color: #f0f0f0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.card h3 {
  margin-bottom: 0.5rem;
  /* Changed card heading color to turquoise-blue */
  color: #1e7b8c;
}

.card p {
  color: #666;
  font-size: 0.9rem;
}

/* Form */
.form {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  max-width: 500px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #333;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  /* Changed form focus color to turquoise */
  border-color: #4dd0e1;
}

/* Content Layout */
.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.content-image {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* List */
.checklist {
  list-style: none;
  margin: 1.5rem 0;
}

.checklist li {
  padding: 0.5rem 0;
  padding-left: 2rem;
  position: relative;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  /* Changed checkmark color to turquoise */
  color: #4dd0e1;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Footer */
.footer {
  /* Changed footer background to darker turquoise-blue */
  background-color: #0d4d5c;
  color: white;
  padding: 3rem 2rem 1rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer h3 {
  margin-bottom: 1rem;
  /* Changed footer heading color to turquoise */
  color: #4dd0e1;
}

.footer p,
.footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
}

.footer a:hover {
  /* Changed footer link hover to turquoise */
  color: #4dd0e1;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
  body {
    padding-top: 120px;
  }

  .hamburger {
    display: flex;
  }

  .header-container .nav {
    display: none;
  }

  .header-container {
    position: relative;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 100px;
  }

  .header-top {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.75rem;
  }

  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .content-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }
}