/* CSS Variables */
:root {
  --color-teal: #009B9B;
  --color-charcoal: #2B2B2B;
  --color-coral: #FF6B6B;
  --color-gold: #D4AF37;
  --color-light-bg: #F8F8F8;
  --color-white: #FFFFFF;
  --color-gray-light: #F5F5F5;
  --color-gray-medium: #888888;
  --color-gray-dark: #333333;
  
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  --border-radius: 8px;
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3.5rem;
  color: var(--color-charcoal);
}

h2 {
  font-size: 2.5rem;
  color: var(--color-charcoal);
}

h3 {
  font-size: 1.8rem;
  color: var(--color-charcoal);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-dark);
}

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

a:hover {
  color: var(--color-coral);
}

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

.section {
  padding: var(--spacing-xxl) 0;
}

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

/* Header */
.header {
  background-color: var(--color-white);
  box-shadow: var(--box-shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-sm);
}

.header__logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-charcoal);
}

.nav {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav__link {
  color: var(--color-charcoal);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.nav__link:hover,
.nav__link--active {
  background-color: var(--color-teal);
  color: var(--color-white);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-charcoal);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-light-bg) 0%, var(--color-white) 100%);
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image: url('../img/background_1.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 1;
}

.hero__container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero__content h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
}

.hero__content .hero__tagline {
  color: var(--color-gold);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.hero__content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-gray-dark);
}

.hero__cta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

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

.btn--primary:hover {
  background-color: #B8941F;
  transform: translateY(-2px);
  box-shadow: var(--box-shadow);
}

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

.btn--secondary:hover {
  background-color: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.card__icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
}

.card__icon svg {
  width: 30px;
  height: 30px;
  fill: var(--color-white);
}

.card__title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-charcoal);
}

.card__description {
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-md);
}

.card__features {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.card__features li {
  padding: var(--spacing-xs) 0;
  color: var(--color-gray-dark);
  position: relative;
  padding-left: var(--spacing-sm);
}

.card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-teal);
  font-weight: bold;
}

/* Stats Section */
.stats {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.stats__item h3 {
  font-size: 3rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.stats__item p {
  color: var(--color-white);
  font-size: 1.1rem;
}

/* Audience Section */
.audience__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.audience__item {
  text-align: center;
  padding: var(--spacing-lg);
}

.audience__icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-coral);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-sm);
}

.audience__icon svg {
  width: 40px;
  height: 40px;
  fill: var(--color-white);
}

/* CTA Grid */
.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.cta-card {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-coral) 100%);
  color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.cta-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--box-shadow);
}

.cta-card h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

/* Forms */
.form {
  max-width: 600px;
  margin: 0 auto;
}

.form__group {
  margin-bottom: var(--spacing-md);
}

.form__label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--color-charcoal);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--color-gray-light);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  transition: var(--transition);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-teal);
}

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

.form__checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.form__checkbox input {
  width: auto;
}

/* Footer */
.footer {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer__section h3 {
  color: var(--color-gold);
  margin-bottom: var(--spacing-sm);
}

.footer__section p,
.footer__section a {
  color: var(--color-white);
}

.footer__section a:hover {
  color: var(--color-coral);
}

.footer__bottom {
  border-top: 1px solid var(--color-gray-medium);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--color-gray-medium);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-sm);
    box-shadow: var(--box-shadow);
  }
  
  .nav--open {
    display: flex;
  }
  
  .nav__toggle {
    display: block;
  }
  
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero__content h1 {
    font-size: 2.5rem;
  }
  
  .hero__cta {
    justify-content: center;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .cards {
    grid-template-columns: 1fr;
  }
  
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .audience__grid {
    grid-template-columns: 1fr;
  }
  
  .cta-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-xs);
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .hero__content h1 {
    font-size: 2rem;
  }
  
  .stats__grid {
    grid-template-columns: 1fr;
  }
}

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

.text-gold {
  color: var(--color-gold);
}

.text-teal {
  color: var(--color-teal);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

/* Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Hidden elements */
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles */
.btn:focus,
.form__input:focus,
.form__textarea:focus,
.form__select:focus,
.nav__link:focus {
  outline: 2px solid var(--color-coral);
  outline-offset: 2px;
}