/* ========================================
   HAPPY BEES - DESIGN SYSTEM
   ======================================== */

/* CSS Variables - Design System */
:root {
  /* Culori Principale */
  --color-honey-gold: #E6B84E;
  --color-honey-dark: #D4A574;
  --color-black: #1a1a1a;

  /* Derivate Background & UI */
  --color-cream: #FFF8E7;
  --color-cream-light: #FFFBF0;
  --color-cream-dark: #F5E6D3;

  /* Neutrale & Text */
  --color-white: #FFFFFF;
  --color-gray-dark: #2d2d2d;
  --color-gray-medium: #4a4a4a;
  --color-gray-light: #e0e0e0;

  /* Accente & Interacțiuni */
  --color-honey-hover: #FFCC5C;
  --color-honey-light: #FFF4DC;

  /* Tipografie */
  --font-heading: 'Caveat', 'Indie Flower', cursive;
  --font-body: 'Inter', 'Open Sans', sans-serif;

  /* Spacing (8px grid) */
  --space-xs: 0.5rem;   /* 8px */
  --space-sm: 1rem;     /* 16px */
  --space-md: 1.5rem;   /* 24px */
  --space-lg: 2rem;     /* 32px */
  --space-xl: 3rem;     /* 48px */
  --space-2xl: 4rem;    /* 64px */

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

/* ========================================
   RESET & BASE
   ======================================== */

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

html {
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-gray-medium);
  background-color: var(--color-white);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-gray-dark);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 { font-size: 3.5rem; }    /* 56px */
h2 { font-size: 2.5rem; }    /* 40px */
h3 { font-size: 1.75rem; }   /* 28px */
h4 { font-size: 1.25rem; }   /* 20px */

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-honey-gold);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* ========================================
   LAYOUT
   ======================================== */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

main {
  min-height: 60vh;
}

/* ========================================
   HEADER
   ======================================== */

.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-cream-dark);
  padding: var(--space-md) 0;
}

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

.logo a {
  display: flex;
  flex-direction: column;
  color: var(--color-black);
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-honey-gold);
}

.logo-subtitle {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gray-dark);
}

.main-nav ul {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.main-nav a {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-gray-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-honey-gold);
  background-color: var(--color-honey-light);
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
  background-color: var(--color-cream);
  border-top: 1px solid var(--color-cream-dark);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-content {
  text-align: center;
}

.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-logo .logo-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-honey-gold);
  display: block;
}

.footer-logo .logo-subtitle {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gray-dark);
}

.footer-nav ul {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  list-style: none;
  margin-bottom: var(--space-md);
}

.footer-nav a {
  color: var(--color-gray-dark);
  font-size: 0.9rem;
}

.copyright {
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn-primary {
  display: inline-block;
  background: var(--color-honey-gold);
  color: var(--color-white);
  padding: 12px 32px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--color-honey-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(230, 184, 78, 0.3);
  color: var(--color-white);
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  border-radius: 12px;
  padding: var(--space-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }

  .header-content {
    flex-direction: column;
    gap: var(--space-md);
  }

  .main-nav ul {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .footer-nav ul {
    flex-direction: column;
    gap: var(--space-sm);
  }
}