:root {
  /* Spacing Rhythm (8px base) */
  --s-1: 0.25rem; /* 4px */
  --s-2: 0.5rem;  /* 8px */
  --s-4: 1rem;    /* 16px */
  --s-6: 1.5rem;  /* 24px */
  --s-8: 2rem;    /* 32px */
  --s-12: 3rem;   /* 48px */
  --s-16: 4rem;   /* 64px */
  --s-24: 6rem;   /* 96px */
  --s-32: 8rem;   /* 128px */

  /* Border Radii (Geometric) */
  --br-none: 0;
  --br-sm: 4px;
  --br-md: 8px;
  --br-lg: 16px;

  /* Fonts */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Base Transitions */
  --trans-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode Variables */
[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --text-primary: #1a1a1a;
  --text-secondary: #4a4a4a;
  --accent-solar: #ffc107;
  --accent-garden: #1b5e20;
  --border-color: #e0e0e0;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --bg-primary: #0f1113;
  --bg-secondary: #161a1d;
  --text-primary: #f8f9fa;
  --text-secondary: #adb5bd;
  --accent-solar: #ffd54f;
  --accent-garden: #00e676;
  --border-color: #2c2e33;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url('./galeria/orgrody/ogrody5.jpg');
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color var(--trans-base), color var(--trans-base);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--trans-base);
}

/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--s-6);
}


.section {
  padding: var(--s-24) 0;
  text-align: center;
  background-color: var(--bg-primary);
}


.section2 {
  padding: var(--s-24) 0;
}


/* Social Proof */
.social-proof {
  background-color: var(--bg-secondary);
  text-align: center;
}


/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  backdrop-filter: blur(8px);
  background-opacity: 0.8;
  /*background-opacity: 0.8;*/
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--s-16);
}

.logo {
  font-size: var(--s-6);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.logo span {
  color: var(--accent-solar);
}

.nav-controls {
  display: flex;
  gap: var(--s-4);
  align-items: center;
}

.btn-toggle {
  background: none;
  border: 1px solid var(--border-color);
  padding: var(--s-1) var(--s-2);
  border-radius: var(--br-lg);     
  color: var(--text-primary);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.75rem;
  transition: var(--trans-base);
}

.btn-toggle:hover {
  background-color: var(--bg-secondary);
}

/* Hero Section */
.hero {
  padding: var(--s-32) 0 var(--s-24);
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('./galeria/ogrody/ogrody5.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  color: #ffffff;
}

.hero .hero-subtitle {
  color: #f8f9fa;
}

[data-theme="dark"] .hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('./galeria/ogrody/ogrody5.jpg');
  background-size: cover;
  background-position: center;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  font-size: clamp(3rem, 10vw, 6rem);
  margin-bottom: var(--s-8);
}

.hero-subtitle {
  font-size: var(--s-6);
  color: var(--text-secondary);
  margin-bottom: var(--s-12);
  max-width: 600px;
}

.cta-group {
  display: flex;
  gap: var(--s-4);
}

.btn-primary {
  background-color: var(--accent-garden);
  color: #ffffff;
  padding: var(--s-1) var(--s-4);
  border-radius: var(--br-lg);     
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.875rem;  
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
  /* transition: transform 0.3s ease;   */
}


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

.btn-primary-old:hover {
  transform: scale(1.1);  
}


.btn-primary2 {
  background-color: #2d4533;
  color: #ffffff;
  border: 2px solid var(--text-primary);
  padding: var(--s-4) var(--s-8);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: transform 0.3s ease;  
}

.btn-primary2:hover {
  transform: scale(1.1);  
}


.btn-secondary2 {
  border: 0px;
  padding: var(--s-4) var(--s-8);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}


.btn-secondary {
  border: 2px solid var(--text-primary);
  padding: var(--s-1) var(--s-4);
  border-radius: var(--br-lg);       
  font-weight: 700;
  font-size: 0.875rem;  
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: transform 0.3s ease;  
}

.btn-secondary:hover {
  transform: scale(1.1);  
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--s-8);
}

.feature-card {
  padding: var(--s-8);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  transition: var(--trans-base);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-garden);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: var(--s-4);
  color: var(--accent-garden);
}

.feature-title {
  font-size: var(--s-6);
  margin-bottom: var(--s-4);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--s-8);
}

.price-card {
  padding: var(--s-12);
  border: 2px solid var(--border-color);
  background-color: var(--bg-secondary);
  position: relative;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: var(--accent-solar);
  background-color: var(--bg-secondary);
  transform: scale(1.05);
}

.price-header {
  margin-bottom: var(--s-8);
}

.price-amount {
  font-size: 3rem;
  font-weight: 800;
}

.price-amount span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.price-features {
  list-style: none;
  margin-bottom: var(--s-8);
  flex-grow: 1;
}

.price-features li {
  margin-bottom: var(--s-2);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.price-features li::before {
  content: '→';
  color: var(--accent-garden);
}

.logos-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-12);
  opacity: 0.5;
  filter: grayscale(1);
}


.div-toggle {
  width: auto;           
  height: auto;
  transition: transform 0.3s ease;   
  cursor: pointer;
}
.div-toggle:hover {
  transform: scale(1.1);  
}


/* Footer */
footer {
  padding: var(--s-16) 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Language Content */
[lang="pl"] .lang-en,
[lang="en"] .lang-pl {
  display: none;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
  .cta-group {
    flex-direction: column;
  }
  .price-card.featured {
    transform: none;
  }
}