/* TruCare Pharmacy Design System */
:root { /* Color Palette - Official Logo Theme */
    --primary-color: #1c374a; /* Matched Logo Background */
    --secondary-color: #F26522; /* Orange (TruCare) */
    --accent-color: #ED1C24; /* Red (Pharmacy) */
    --highlight-color: #00A651; /* Green (Leaves) */
  --light-bg: #f4f7f9; /* Very Light Blue/Grey */
  --white: #ffffff;
  --text-dark: #002b49; /* Dark Navy */
  --text-light: #546e7a;
  --success: #00A651;
  --warning: #F26522;
  --danger: #ED1C24;

  /* Typography */
  --font-heading: "Outfit", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--light-bg);
  color: var(--text-dark);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

/* Header & Nav */
header {
  background-color: var(--primary-color); /* Navy Background */
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white); /* White text on Navy */
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
}

.nav-links a {
  font-weight: 500;
  color: var(--white); /* White links on Navy */
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--secondary-color); /* Orange hover */
}

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color), #004e80); /* Navy Gradient */
  color: var(--white);
  padding: var(--spacing-xl) 0;
  text-align: center;
  border-radius: 0 0 50px 50px;
  margin-bottom: var(--spacing-lg);
}

.hero h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: var(--spacing-sm);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

/* Features/Services Preview */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.card {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  text-align: center;
}

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

.card-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

/* Info Banner */
.info-banner {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: -80px; /* Overlap hero */
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 10;
}

.info-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.info-item i {
  color: var(--secondary-color);
  font-size: 1.5rem;
}

/* Footer */
footer {
  background-color: var(--text-dark);
  color: var(--white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.footer-col h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
}

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

.copyright {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    text-align: center;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .info-banner {
    margin-top: var(--spacing-md);
    flex-direction: column;
    text-align: center;
  }
}