/*
Theme Name: Bono Child
Theme URI: https://wpshop.ru/themes/bono
Author: WPShop.ru
Author URI: http://wpshop.ru/
Template: bono
Version: 1.0.0
*/

/* Below you can add your CSS styles */
/* Ниже Вы можете добавить свои CSS стили */

/* ============================================
   СТИЛИ ДЛЯ ХАБА КАЛЬКУЛЯТОРОВ
   ============================================ */

.calculators-hub-section {
    padding: 3rem 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    margin: 2rem 0;
}

.calculators-hub-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.calculators-hub__main-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2c3e50;
    line-height: 1.2;
}

.calculators-hub__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    text-align: center;
    line-height: 1.2;
}

.calculators-hub__subtitle {
    font-size: 1.2rem;
    color: #5a6c7d;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Категории */
.category-section {
    margin: 3rem 0;
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.category-section:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid #3498db;
}

.category-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.category-title {
    font-size: 2rem;
    font-weight: 600;
    color: #2980b9;
    margin: 0;
    line-height: 1.2;
}

/* Сетка калькуляторов */
.calculator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* Карточки калькуляторов */
.calculator-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid #e8ecf0;
    position: relative;
    overflow: hidden;
}

.calculator-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.calculator-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-color: #3498db;
}

.calculator-card:hover::before {
    transform: scaleX(1);
}

.calculator-card__icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1;
    filter: grayscale(0.2);
    transition: transform 0.3s ease, filter 0.3s ease;
}

.calculator-card:hover .calculator-card__icon {
    transform: scale(1.1) rotate(5deg);
    filter: grayscale(0);
}

.calculator-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.75rem 0;
    color: #2c3e50;
    line-height: 1.3;
}

.calculator-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
    display: block;
}

.calculator-card__title a:hover {
    color: #3498db;
}

.calculator-card__excerpt {
    color: #5a6c7d;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.5;
    flex-grow: 1;
}

.calculator-card__cta {
    display: inline-block;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
    margin-top: auto;
}

.calculator-card__cta:hover {
    background: linear-gradient(135deg, #2980b9 0%, #1f6391 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
    color: white;
}

.calculator-card__cta:active {
    transform: translateY(0);
}

/* Адаптивность */
@media (max-width: 1024px) {
    .calculator-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.25rem;
    }
    
    .calculators-hub__title {
        font-size: 2rem;
    }
    
    .category-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .calculators-hub-section {
        padding: 2rem 0;
    }
    
    .calculators-hub-container {
        padding: 0 1rem;
    }
    
    .calculators-hub__title {
        font-size: 1.75rem;
    }
    
    .calculators-hub__subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .category-section {
        padding: 1.5rem;
        margin: 2rem 0;
    }
    
    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .category-icon {
        font-size: 2rem;
    }
    
    .category-title {
        font-size: 1.5rem;
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .calculator-card {
        padding: 1.25rem;
    }
    
    .calculator-card__icon {
        font-size: 2.5rem;
    }
    
    .calculator-card__title {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .calculators-hub__title {
        font-size: 1.5rem;
    }
    
    .calculators-hub__subtitle {
        font-size: 0.9rem;
    }
    
    .category-section {
        padding: 1rem;
    }
    
    .category-title {
        font-size: 1.25rem;
    }
    
    .calculator-card {
        padding: 1rem;
    }
    
    .calculator-card__cta {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Анимации для появления карточек */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calculator-card {
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.calculator-card:nth-child(1) { animation-delay: 0.05s; }
.calculator-card:nth-child(2) { animation-delay: 0.1s; }
.calculator-card:nth-child(3) { animation-delay: 0.15s; }
.calculator-card:nth-child(4) { animation-delay: 0.2s; }
.calculator-card:nth-child(5) { animation-delay: 0.25s; }
.calculator-card:nth-child(6) { animation-delay: 0.3s; }
.calculator-card:nth-child(n+7) { animation-delay: 0.35s; }

/* Улучшение доступности */
.calculator-card__cta:focus {
    outline: 3px solid #3498db;
    outline-offset: 2px;
}

.calculator-card__title a:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Печать */
@media print {
    .calculators-hub-section {
        background: white;
        padding: 1rem 0;
    }
    
    .calculator-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .calculator-card__cta {
        display: none;
    }
}