@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --primary-color: #2563eb;
  --primary-dark: #1e40af;
  --primary-light: #3b82f6;
  --accent-color: #10b981;
  --bg-cream: #fafafa;
  --text-dark: #0f172a;
  --text-medium: #334155;
  --text-light: #64748b;
  --bg-white: #ffffff;
  --border-light: #e2e8f0;
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-large: 0 16px 40px rgba(0, 0, 0, 0.15);
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --spacing-3xl: 96px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-medium);
  background-color: var(--bg-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
  font-weight: 700;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

h4 {
  font-size: 1.125rem;
  font-weight: 600;
}

p {
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
  font-weight: 400;
}

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

.subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9375rem;
  color: var(--text-medium);
  font-weight: 400;
  line-height: 1.5;
  margin-top: -12px;
  margin-bottom: var(--spacing-md);
}

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

.section {
  padding: var(--spacing-2xl) 0;
}

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

.header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-soft);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.01em;
}

.lang-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
}

.lang-switcher a {
  padding: 6px 12px;
  border-radius: 20px;
  transition: all 0.3s ease;
  color: var(--text-medium);
}

.lang-switcher a:hover {
  background-color: #f1f5f9;
  color: var(--primary-color);
}

.lang-switcher .active {
  background-color: var(--primary-color);
  color: var(--bg-white);
  font-weight: 600;
}

.hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

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

.hero-text {
  order: 1;
}

.hero-image {
  order: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-image::before {
  display: none;
}

.hero-image img {
  max-width: 500px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.2));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-25px); }
}

.hero h1 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  line-height: 1.15;
  font-size: 2.25rem;
}

.hero-benefits {
  list-style: none;
  margin: var(--spacing-md) 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.hero-benefits li {
  padding: 4px 0;
  padding-left: 32px;
  position: relative;
  color: var(--text-medium);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.4;
}

.hero-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--accent-color);
  font-weight: 700;
  font-size: 1.125rem;
}

.hero-price {
  margin: var(--spacing-lg) 0;
  display: inline-flex;
  align-items: baseline;
  gap: var(--spacing-sm);
}

.price-tag {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.price-label {
  color: var(--text-medium);
  font-size: 1rem;
  font-weight: 400;
}

.hero-cta {
  margin-top: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  line-height: 1.5;
  position: relative;
  overflow: hidden;
  font-family: 'Poppins', sans-serif;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--bg-white);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
  color: var(--bg-white);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: var(--bg-white);
  border: 2px solid var(--bg-white);
}

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

.btn-large {
  padding: 18px 56px;
  font-size: 1.125rem;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-block {
  display: block;
  width: 100%;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.benefit-card {
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: none;
  text-align: center;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto var(--spacing-md);
  color: var(--bg-white);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
}

.benefit-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  font-size: 1.25rem;
  font-weight: 600;
}

.benefit-card p {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.7;
}

.ingredients-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.ingredient-item {
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.ingredient-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--primary-green), var(--primary-light));
}

.ingredient-item:hover {
  border-color: var(--primary-green);
  box-shadow: var(--shadow-medium);
  transform: translateX(8px);
}

.ingredient-item h3 {
  color: var(--primary-green);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-family: 'Playfair Display', serif;
}

.ingredient-item p {
  font-size: 1.0625rem;
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  position: relative;
}

.step {
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  position: relative;
  border: 2px solid var(--border-light);
  transition: all 0.3s ease;
}

.step:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-medium);
}

.step-number {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 64px;
  height: 64px;
  background: var(--accent-gold);
  color: var(--text-dark);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

.step h3 {
  margin-bottom: var(--spacing-md);
  padding-right: 80px;
  color: var(--text-dark);
  font-size: 1.5rem;
}

.step p {
  font-size: 1.0625rem;
  line-height: 1.7;
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-top: var(--spacing-2xl);
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 2px solid var(--border-light);
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.comparison-table th {
  background: var(--primary-green);
  color: var(--bg-white);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  font-family: 'Inter', sans-serif;
}

.comparison-table tbody tr {
  transition: background-color 0.2s ease;
}

.comparison-table tbody tr:hover {
  background-color: var(--bg-light-green);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .check {
  color: var(--primary-green);
  font-weight: 700;
  font-size: 1.5rem;
}

.comparison-table .cross {
  color: #d97676;
  font-weight: 700;
  font-size: 1.5rem;
}

.faq {
  max-width: 900px;
  margin: var(--spacing-2xl) auto 0;
}

.faq-item {
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-soft);
  border: 2px solid var(--border-light);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--primary-green);
  box-shadow: var(--shadow-medium);
}

.faq-item h3 {
  color: var(--text-dark);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  font-family: 'Playfair Display', serif;
  font-weight: 600;
}

.faq-item p {
  font-size: 1.0625rem;
  line-height: 1.7;
}

.cta-box {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--bg-white);
  padding: var(--spacing-3xl) var(--spacing-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: 0 10px 40px rgba(37, 99, 235, 0.3);
  margin-top: var(--spacing-2xl);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-box h2 {
  color: var(--bg-white);
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 1;
  font-size: 2.25rem;
  font-weight: 700;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.0625rem;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-box .btn {
  background: var(--bg-white);
  color: var(--primary-color);
  position: relative;
  z-index: 1;
  font-size: 1.0625rem;
}

.cta-box .btn:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  color: var(--primary-dark);
}

.footer {
  background: var(--bg-cream);
  color: var(--text-medium);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
  margin-top: 0;
  border-top: 1px solid var(--border-light);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h3 {
  color: var(--text-dark);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

.footer-section p,
.footer-section a {
  color: var(--text-light);
  font-size: 0.9375rem;
  line-height: 1.7;
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-light);
  font-size: 0.875rem;
  color: var(--text-light);
}

@media (min-width: 640px) {
  h1 {
    font-size: 4rem;
  }

  h2 {
    font-size: 3rem;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  h1 {
    font-size: 4rem;
  }

  h2 {
    font-size: 2.75rem;
  }

  .hero {
    padding: calc(var(--spacing-3xl) + var(--spacing-lg)) 0;
  }

  .hero h1 {
    font-size: 3.75rem;
  }

  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
  }

  .hero-text {
    order: 1;
  }

  .hero-image {
    order: 2;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ingredients-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-xl);
  }

  .section {
    padding: var(--spacing-3xl) 0;
  }

  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  h1 {
    font-size: 3.5rem;
  }

  h2 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

.section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-cream);
}

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-color);
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
  border: 1px solid rgba(37, 99, 235, 0.2);
}