/* LifeVital - Hungarian Men's Health Supplements Website */
/* Color variables for easy customization */
:root {
  --primary-green: #2d7a2d;
  --light-green: #4a9a4a;
  --dark-green: #1a5a1a;
  --accent-green: #3d8b3d;
  --text-dark: #2c2c2c;
  --text-light: #666666;
  --background-white: #ffffff;
  --background-light: #f8f9fa;
  --border-light: #e9ecef;
  --shadow-light: rgba(0, 0, 0, 0.1);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-white);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

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

.section {
  padding: 60px 0;
}

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

/* Header */
.header {
  background-color: var(--background-white);
  box-shadow: 0 2px 10px var(--shadow-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-green);
  text-decoration: none;
}

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

.nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav a:hover,
.nav a.active {
  color: var(--primary-green);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-green);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--dark-green);
  transform: translateY(-2px);
}

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

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

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--background-light) 0%, var(--background-white) 100%);
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

/* Cards */
.card {
  background: var(--background-white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px var(--shadow-light);
}

.card h3 {
  color: var(--primary-green);
  margin-bottom: 1rem;
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--border-light);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-green);
}

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

/* Footer */
.footer {
  background-color: var(--text-dark);
  color: white;
  padding: 40px 0 20px;
}

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

.footer h4 {
  color: var(--light-green);
  margin-bottom: 1rem;
}

.footer a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: var(--light-green);
}

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 20px;
  text-align: center;
  color: #ccc;
  font-size: 0.9rem;
}

/* Testimonials */
.testimonial {
  text-align: center;
  padding: 2rem;
}

.testimonial-stars {
  color: #ffc107;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-green);
}

/* Responsive design */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--background-white);
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 10px var(--shadow-light);
  }

  .nav.active {
    display: flex;
  }

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

  .hero p {
    font-size: 1.1rem;
  }

  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 40px 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .card {
    padding: 1.5rem;
  }
}

/* Utility classes */
.text-center {
  text-align: center;
}

.text-green {
  color: var(--primary-green);
}

.mb-2 {
  margin-bottom: 2rem;
}

.mt-2 {
  margin-top: 2rem;
}

/* Icons using CSS */
.icon {
  display: inline-block;
  width: 60px;
  height: 60px;
  background-color: var(--light-green);
  border-radius: 50%;
  margin-bottom: 1rem;
  position: relative;
}

.icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  background-color: white;
  border-radius: 3px;
}

.icon-supplement::before {
  border-radius: 50%;
  width: 20px;
  height: 20px;
}

.icon-energy::before {
  width: 24px;
  height: 24px;
  background: linear-gradient(45deg, white 0%, white 100%);
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.icon-lifestyle::before {
  width: 26px;
  height: 26px;
  background-color: white;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
}