:root {
    --primary-color: #8E44AD;
    --secondary-color: #F5EEF8;
    --accent-color: #E74C3C;
    --text-color: #2C3E50;
    --light-text: #7F8C8D;
    --border-color: #D2B4DE;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.main-container {
    line-height: 1.6;
    color: var(--text-color);
    background-color: #FAF5FF;
    padding: 20px;
}

.container {
    /*max-width: 900px;*/
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.header-title {
    background: linear-gradient(135deg, var(--primary-color), #9B59B6);
    color: white;
    padding: 30px 25px;
    text-align: center;
}

h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

.calculator {
    padding: 30px;
}

.input-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

input, select {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
}

input:focus, select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(142, 68, 173, 0.2);
}

button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
    margin-top: 10px;
}

button:hover {
    background-color: #7D3C98;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(142, 68, 173, 0.3);
}

.symptom-slider {
    margin: 20px 0;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.slider-label {
    min-width: 200px;
    font-weight: 500;
}

.slider {
    flex-grow: 1;
    -webkit-appearance: none;
    height: 8px;
    border-radius: 4px;
    background: #EDE7F6;
    outline: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: all 0.2s;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--accent-color);
}

.slider-value {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
}

.results {
    background-color: var(--secondary-color);
    border-radius: 10px;
    padding: 25px;
    margin-top: 30px;
    display: none;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.result-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.result-title {
    font-size: 0.9rem;
    color: var(--light-text);
    margin-bottom: 8px;
}

.result-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.result-unit {
    font-size: 0.9rem;
    color: var(--light-text);
}

.chart-container {
    height: 300px;
    margin: 30px 0;
}

.age-map {
    width: 100%;
    height: 100px;
    background: linear-gradient(90deg, #F5EEF8, #8E44AD);
    border-radius: 10px;
    margin: 25px 0;
    position: relative;
    overflow: hidden;
}

.age-pointer {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-color);
    transform: translateX(-50%);
}

.age-pointer::after {
    content: '▲';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--accent-color);
    font-size: 1.2rem;
}

.age-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 0.8rem;
    color: var(--light-text);
}

.symptom-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin: 25px 0;
}

.symptom-card {
    background: white;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    border-left: 4px solid var(--primary-color);
}

.symptom-card.severe {
    border-left-color: var(--accent-color);
}

.symptom-title {
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.symptom-title svg {
    margin-right: 8px;
}

.info-section {
    padding: 30px;
    background-color: var(--secondary-color);
    margin-top: 30px;
    border-radius: 15px;
}

h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

h3 {
    color: var(--primary-color);
    margin: 25px 0 15px;
    font-size: 1.2rem;
}

p {
    margin-bottom: 15px;
}

ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

.tab-container {
    margin: 25px 0;
}

.tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.tab {
    padding: 10px 20px;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    font-weight: 500;
    transition: all 0.3s;
}

.tab.active {
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-content {
    display: none;
    padding: 20px 0;
}

.tab-content.active {
    display: block;
}



@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .result-grid {
        grid-template-columns: 1fr;
    }
    
    .symptom-cards {
        grid-template-columns: 1fr;
    }
    
    .slider-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .slider {
        width: 100%;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animated {
    animation: fadeIn 0.6s ease-out;
}

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

.pulse {
    animation: pulse 2s infinite;
}


  /* ===== ARTICLE SPECIFIC STYLES - NO BODY STYLES ===== */
  #menopause-ultimate-guide {
      max-width: 1280px;
      margin: 0 auto;
      padding: 2rem 1.5rem 3rem 1.5rem;
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    }

    /* Hero Section */
    .menopause-guide-hero {
      text-align: center;
      margin-bottom: 2.5rem;
      padding: 2rem 1.5rem;
      background: linear-gradient(135deg, #8E44AD 0%, #9B59B6 100%);
      border-radius: 32px;
      box-shadow: 0 12px 30px rgba(142, 68, 173, 0.3);
    }

    .menopause-guide-hero h2 {
      font-size: 2.6rem;
      font-weight: 800;
      color: white;
      margin-bottom: 1rem;
      letter-spacing: -0.02em;
      font-family: 'Playfair Display', serif;
    }

    .menopause-guide-hero .menopause-hero-sub {
      font-size: 1.2rem;
      color: rgba(255, 255, 255, 0.9);
      max-width: 720px;
      margin: 0 auto;
      line-height: 1.5;
    }

    .menopause-guide-meta {
      display: flex;
      justify-content: center;
      gap: 2rem;
      color: rgba(255, 255, 255, 0.8);
      font-weight: 500;
      margin-top: 1.2rem;
      flex-wrap: wrap;
    }

    .menopause-guide-meta span i {
      margin-right: 0.5rem;
    }

    /* Grid Layout */
    .menopause-guide-grid {
      display: grid;
      grid-template-columns: 1fr 320px;
      gap: 2rem;
    }

    /* Main Content */
    .menopause-main-content {
      background: white;
      border-radius: 28px;
      padding: 2rem 2rem 2.5rem 2rem;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
      border: 1px solid rgba(142, 68, 173, 0.15);
    }

    .menopause-main-content h2 {
      font-size: 1.8rem;
      font-weight: 700;
      margin-top: 2rem;
      margin-bottom: 1rem;
      color: #8E44AD;
      border-left: 5px solid #9B59B6;
      padding-left: 1rem;
      font-family: 'Playfair Display', serif;
    }

    .menopause-main-content h2:first-of-type {
      margin-top: 0;
    }

    .menopause-main-content h3 {
      font-size: 1.35rem;
      font-weight: 600;
      margin: 1.5rem 0 0.75rem 0;
      color: #9B59B6;
    }

    .menopause-main-content p {
      font-size: 1.05rem;
      color: #2d3748;
      margin-bottom: 1.2rem;
      line-height: 1.6;
    }

    .menopause-main-content ul, .menopause-main-content ol {
      margin: 1rem 0 1.2rem 1.8rem;
      color: #2d3748;
      line-height: 1.6;
    }

    .menopause-main-content li {
      margin-bottom: 0.5rem;
    }

    .menopause-highlight-box {
      background: linear-gradient(135deg, rgba(142, 68, 173, 0.08), rgba(155, 89, 182, 0.05));
      border-left: 6px solid #9B59B6;
      padding: 1.25rem 1.5rem;
      border-radius: 20px;
      margin: 1.75rem 0;
    }

    .menopause-pro-tip {
      background: rgba(155, 89, 182, 0.1);
      border-radius: 20px;
      padding: 1.2rem 1.5rem;
      margin: 1.5rem 0;
      display: flex;
      gap: 1rem;
      align-items: flex-start;
      border: 1px solid rgba(142, 68, 173, 0.3);
    }

    .menopause-pro-tip i {
      font-size: 1.8rem;
      color: #9B59B6;
    }

    .menopause-stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 1.2rem;
      margin: 2rem 0;
    }

    .menopause-stat-card {
      background: #F5EEF8;
      border-radius: 20px;
      padding: 1.2rem;
      text-align: center;
      transition: all 0.2s;
      border: 1px solid rgba(142, 68, 173, 0.2);
    }

    .menopause-stat-card .stat-number {
      font-size: 2rem;
      font-weight: 800;
      color: #8E44AD;
      margin-bottom: 0.25rem;
    }

    .menopause-quote-block {
      background: #F5EEF8;
      padding: 1.5rem;
      border-radius: 24px;
      text-align: center;
      font-style: italic;
      margin: 1.5rem 0;
      border: 1px solid rgba(142, 68, 173, 0.2);
    }

    .menopause-quote-block i {
      font-size: 2rem;
      color: #9B59B6;
      margin-bottom: 0.5rem;
      display: inline-block;
    }

    .menopause-table-wrapper {
      overflow-x: auto;
      margin: 1.5rem 0;
    }

    .menopause-stages-table {
      width: 100%;
      border-collapse: collapse;
      background: #F5EEF8;
      border-radius: 16px;
      overflow: hidden;
    }

    .menopause-stages-table th, .menopause-stages-table td {
      padding: 12px 16px;
      text-align: left;
      border-bottom: 1px solid rgba(142, 68, 173, 0.2);
    }

    .menopause-stages-table th {
      background: rgba(142, 68, 173, 0.1);
      font-weight: 600;
      color: #8E44AD;
    }

    .menopause-stages-table tr:hover {
      background: rgba(155, 89, 182, 0.05);
    }

    /* Symptoms Cards */
    .menopause-symptoms-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1rem;
      margin: 1.5rem 0;
    }

    .menopause-symptom-card {
      background: #F5EEF8;
      border-radius: 16px;
      padding: 1.2rem;
      border: 1px solid rgba(142, 68, 173, 0.2);
      transition: all 0.2s;
    }

    .menopause-symptom-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(142, 68, 173, 0.1);
    }

    .menopause-symptom-icon {
      font-size: 1.8rem;
      margin-bottom: 0.5rem;
      color: #8E44AD;
    }

    .menopause-symptom-title {
      font-weight: 700;
      color: #8E44AD;
      margin-bottom: 0.5rem;
    }

    /* Sidebar */
    .menopause-sidebar-section {
      align-self: start;
    }

    .menopause-side-card {
      background: white;
      border-radius: 24px;
      padding: 1.5rem;
      margin-bottom: 1.8rem;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
      border: 1px solid rgba(142, 68, 173, 0.15);
    }

    .menopause-side-card h4 {
      font-size: 1.35rem;
      font-weight: 700;
      margin-bottom: 1rem;
      border-bottom: 3px solid #9B59B6;
      padding-bottom: 0.6rem;
      color: #8E44AD;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-family: 'Playfair Display', serif;
    }

    .menopause-checklist, .menopause-resource-list {
      list-style: none;
      padding: 0;
    }

    .menopause-checklist li, .menopause-resource-list li {
      margin-bottom: 0.85rem;
      display: flex;
      align-items: center;
      gap: 0.75rem;
      color: #2d3748;
    }

    .menopause-checklist i, .menopause-resource-list i {
      color: #9B59B6;
      width: 1.5rem;
      font-size: 1rem;
    }

    .menopause-tool-link {
      display: inline-block;
      background: linear-gradient(95deg, #8E44AD, #9B59B6);
      color: white;
      text-decoration: none;
      font-weight: 600;
      padding: 0.8rem 1.2rem;
      border-radius: 40px;
      width: 100%;
      text-align: center;
      margin-top: 1rem;
      transition: transform 0.2s, box-shadow 0.2s;
      border: none;
      cursor: pointer;
      font-size: 0.95rem;
    }

    .menopause-tool-link:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(142, 68, 173, 0.4);
    }

    .menopause-share-buttons {
      display: flex;
      gap: 0.8rem;
      justify-content: center;
      margin-top: 1.2rem;
    }

    .menopause-share-btn {
      background: #f0f0f0;
      padding: 0.5rem 1rem;
      border-radius: 40px;
      font-size: 0.85rem;
      font-weight: 500;
      text-decoration: none;
      color: #4a5568;
      transition: all 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
    }

    .menopause-share-btn:hover {
      background: #e2e8f0;
    }

    .menopause-footer-note {
      margin-top: 2.5rem;
      text-align: center;
      font-size: 0.85rem;
      color: #718096;
      border-top: 1px solid #e2e8f0;
      padding-top: 2rem;
    }

    @media (max-width: 880px) {
      .menopause-guide-grid {
        grid-template-columns: 1fr;
      }
      .menopause-guide-hero h2 {
        font-size: 2rem;
      }
      .menopause-main-content {
        padding: 1.5rem;
      }
      #menopause-ultimate-guide {
        padding: 1rem;
      }
    }