.seven-day-shred {
  max-width: 900px;
  margin: 50px auto;
  padding: 40px;
  background: #fff;
  color: #333;
  font-family: 'Georgia', serif;
  line-height: 1.7;
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.06);
}

.hero-header {
  text-align: center;
  padding: 40px 0;
  border-bottom: 3px solid #27ae60;
  margin-bottom: 50px;
}

.hero-header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  color: #27ae60;
  margin: 0 0 15px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.subtitle {
  font-size: 1.3rem;
  color: #555;
  font-style: italic;
  margin: 0 0 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.author {
  font-size: 0.95rem;
  color: #999;
}

.philosophy-section p {
  margin: 0 0 20px;
  font-size: 1.1rem;
}

.philosophy-section strong {
  color: #27ae60;
  font-weight: 700;
}

.philosophy-section em {
  font-style: italic;
  color: #777;
}

.how-it-works {
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  padding: 35px;
  border-radius: 18px;
  margin: 50px 0;
  border-left: 6px solid #6c757d;
}

.how-it-works h2 {
  font-family: 'Montserrat', sans-serif;
  color: #495057;
  margin: 0 0 25px;
  font-size: 1.8rem;
}

.how-it-works p {
  margin: 0 0 15px;
  font-size: 1.05rem;
}

.rules-section {
  margin: 60px 0;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  color: #2c3e50;
  text-align: center;
  margin: 0 0 40px;
  padding-bottom: 15px;
  border-bottom: 2px solid #eee;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

.rule-card {
  background: #fafafa;
  padding: 30px;
  border-radius: 18px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  border: 1px solid #eee;
  position: relative;
  transition: transform 0.3s ease;
}

.rule-card:hover {
  transform: translateY(-5px);
}

.rule-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  display: block;
  text-align: center;
}

.rule-card h3 {
  font-family: 'Montserrat', sans-serif;
  color: #2c3e50;
  margin: 0 0 15px;
  font-size: 1.3rem;
  text-align: center;
}

.rule-card p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
}

.maths-section {
  margin: 60px 0;
}

.maths-card {
  background: linear-gradient(135deg, #e8f4fc, #d4ebf7);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid #b3d9ff;
  text-align: center;
}

.maths-card p {
  margin: 0 0 25px;
  font-size: 1.1rem;
}

.formula-box {
  background: white;
  padding: 25px;
  border-radius: 16px;
  font-weight: 700;
  font-size: 1.2rem;
  color: #2980b9;
  display: inline-block;
  margin-top: 20px;
  box-shadow: 0 4px 12px rgba(41, 128, 185, 0.1);
}

.signature {
  text-align: center;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 3px dashed #eee;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #27ae60;
  font-family: 'Montserrat', sans-serif;
}

/* Адаптация под мобильные */
@media (max-width: 768px) {
  .seven-day-shred {
    margin: 20px 15px;
    padding: 30px 20px;
  }

  .hero-header h1 {
    font-size: 2.6rem;
  }

  .rules-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .rule-card {
    padding: 25px 20px;
  }

  .maths-card {
    padding: 30px 20px;
  }
}
.shred-program {
  max-width: 1000px;
  margin: 50px auto;
  padding: 40px;
  background: #fff;
  color: #333;
  font-family: 'Georgia', serif;
  line-height: 1.7;
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.06);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: #27ae60;
  margin: 0 0 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.subtitle2 {
  font-size: 1.2rem;
  color: #555;
  font-style: italic;
  margin: 0;
}

.day-block {
  margin: 50px 0;
  padding: 30px;
  background: #fafafa;
  border-radius: 18px;
  border: 1px solid #eee;
}

.day-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  color: #2c3e50;
  margin: 0 0 25px;
  padding-bottom: 10px;
  border-bottom: 2px solid #eee;
}

.fasting-box,
.showtime-box {
  background: linear-gradient(135deg, #fffde7, #fff9c4);
  padding: 25px;
  border-radius: 16px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #f57f17;
  text-align: center;
  border: 2px dashed #fdd835;
  margin: 25px 0;
}

.nutrition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.nutrition-card,
.hydration-card,
.training-card,
.avoid-card {
  background: #fff;
  padding: 25px;
  border-radius: 16px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  border: 1px solid #eee;
}

.nutrition-card h3,
.hydration-card h3,
.training-card h3,
.avoid-card h3 {
  font-family: 'Montserrat', sans-serif;
  color: #2c3e50;
  margin: 0 0 15px;
  font-size: 1.3rem;
}

.nutrition-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nutrition-card li {
  margin-bottom: 10px;
  font-size: 1.05rem;
  line-height: 1.5;
}

.nutrition-card strong {
  color: #27ae60;
}

.hydration-card p,
.training-card p,
.avoid-card p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
}

.finale {
  background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
  border-color: #81c784;
}

.finale .day-title {
  color: #2e7d32;
  border-bottom-color: #a5d6a7;
}

.sample-section,
.avoid-section {
  margin: 60px 0;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  color: #2c3e50;
  text-align: center;
  margin: 0 0 40px;
  padding-bottom: 15px;
  border-bottom: 2px solid #eee;
}

.sample-card {
  background: #f8f9fa;
  padding: 30px;
  border-radius: 16px;
  font-size: 1.1rem;
  line-height: 1.6;
  border-left: 5px solid #2196f3;
}

.avoid-list ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin: 0;
}

.avoid-list li {
  background: #ffebee;
  padding: 15px;
  border-radius: 12px;
  font-weight: 600;
  color: #c62828;
  text-align: center;
  box-shadow: 0 3px 8px rgba(0,0,0,0.05);
}

.signature {
  text-align: center;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 3px dashed #eee;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #27ae60;
  font-family: 'Montserrat', sans-serif;
}

/* Адаптация под мобильные */
@media (max-width: 768px) {
  .shred-program {
    margin: 20px 15px;
    padding: 30px 20px;
  }

  .section-header h1 {
    font-size: 2.4rem;
  }

  .day-title {
    font-size: 1.7rem;
  }

  .nutrition-grid {
    grid-template-columns: 1fr;
  }

  .avoid-list {
    grid-template-columns: 1fr;
  }

  .sample-card,
  .avoid-card,
  .hydration-card,
  .training-card {
    padding: 20px 15px;
    font-size: 1rem;
  }
}