@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@400;700&display=swap');

:root {
  
  --primary-green: #4CAF50;
  --primary-green-light: #81C784;
  --primary-green-dark: #388E3C;

  --earth-brown: #8D6E63;
  --earth-brown-light: #BCAAA4;
  --earth-brown-dark: #5D4037;

  --sky-blue: #2196F3;
  --sky-blue-light: #64B5F6;
  --sky-blue-dark: #1976D2;

  --floral-pink: #E91E63;
  --floral-yellow: #FFEB3B;
  --floral-purple: #9C27B0;

  --white: #FFFFFF;
  --off-white: #FAFAFA;
  --light-gray: #F5F5F5;
  --medium-gray: #BDBDBD;
  --dark-gray: #616161;
  --black: #212121;

  --gradient-green: linear-gradient(135deg, var(--primary-green-light), var(--primary-green));
  --gradient-earth: linear-gradient(135deg, var(--earth-brown-light), var(--earth-brown));
  --gradient-sky: linear-gradient(135deg, var(--sky-blue-light), var(--sky-blue));

  --font-body: 'Poppins', sans-serif;
  --font-heading: 'Playfair Display', serif;
  --font-size-base: 16px;
  --line-height-base: 1.6;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 2rem;

  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
  --shadow-xl: 0 16px 32px rgba(0,0,0,0.25);

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  opacity: 1 !important;
  visibility: visible !important;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--black);
  background-color: var(--off-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--earth-brown-dark);
}

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

a {
  color: var(--primary-green);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-green-dark);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.text-primary { color: var(--primary-green) !important; }
.text-secondary { color: var(--earth-brown) !important; }
.text-accent { color: var(--sky-blue) !important; }
.bg-primary { background-color: var(--primary-green) !important; }
.bg-secondary { background-color: var(--earth-brown) !important; }
.bg-accent { background-color: var(--sky-blue) !important; }

.btn-primary {
  background: var(--gradient-green);
  border: none;
  color: var(--white);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background: var(--gradient-earth);
  border: none;
  color: var(--white);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

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

.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md) 0;
  transition: var(--transition-normal);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-green);
}

.navbar-nav .nav-link {
  color: var(--dark-gray);
  font-weight: 500;
  margin: 0 var(--spacing-sm);
  transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover {
  color: var(--primary-green);
  transform: translateY(-1px);
}

.hero {
  background: var(--gradient-green);
  color: var(--white);
  padding: var(--spacing-xxl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: var(--shadow-md);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero .btn {
  margin: 0 var(--spacing-sm);
}

.card {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  overflow: hidden;
  display: block !important;
  opacity: 1 !important;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-img-top {
  transition: var(--transition-normal);
}

.card:hover .card-img-top {
  transform: scale(1.05);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-title {
  color: var(--earth-brown-dark);
  margin-bottom: var(--spacing-md);
}

.card-text {
  color: var(--dark-gray);
}

.form-control {
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.25);
}

.btn-submit {
  background: var(--gradient-green);
  border: none;
  color: var(--white);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition-normal);
}

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

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

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--earth-brown-dark);
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  transition: var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(76, 175, 80, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.footer {
  background: var(--earth-brown-dark);
  color: var(--white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
  text-align: center;
}

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

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

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

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

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulse {
  animation: pulse 2s infinite;
}

.hover-lift {
  transition: var(--transition-normal);
}

.hover-lift:hover {
  transform: translateY(-3px);
}

.hover-scale {
  transition: var(--transition-normal);
}

.hover-scale:hover {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
  
  .navbar-nav {
    text-align: center;
  }
  
  .btn {
    display: block;
    width: 100%;
    margin-bottom: var(--spacing-md);
  }
}

.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-visible:focus {
  outline: 2px solid var(--primary-green);
  outline-offset: 2px;
}

[data-aos] {
  opacity: 1 !important;
}

.menu-item, .card, .content-block {
  display: block !important;
  opacity: 1 !important;
}

.gardening-calendar {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.plant-doctor {
  background: var(--gradient-sky);
  color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  text-align: center;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
}

.plant-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.plant-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.testimonial-slider .swiper-slide {
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.glass {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
}

.pattern-leaves::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 10 Q60 20 50 30 Q40 20 50 10" fill="rgba(76,175,80,0.1)"/><path d="M20 50 Q30 40 40 50 Q30 60 20 50" fill="rgba(76,175,80,0.1)"/><path d="M80 50 Q70 40 60 50 Q70 60 80 50" fill="rgba(76,175,80,0.1)"/></svg>') repeat;
  pointer-events: none;
}

@media print {
  * {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  
  a, a:visited {
    text-decoration: underline;
  }
  
  .no-print {
    display: none;
  }
}