/* Блок с кнопкой калькулятора */
.calculator-trigger-section {
    padding: 80px 0;
    padding-top: 40px;
    padding-bottom: 80px;
    background-color: #f3f4f6;
    position: relative;
}

.calculator-trigger-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.calculator-trigger-content {
    padding: 60px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(107, 70, 193, 0.05));
    backdrop-filter: blur(10px);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.calculator-trigger-content:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(124, 58, 237, 0.2);
}

.calculator-trigger-title {
    font-size: 36px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 20px;
    line-height: 1.2;
}

/* .calculator-trigger-title::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom:70%;
    width: 80px;
    height: 4px;
    background: #7c3aed;
    border-radius: 2px;
} */

.calculator-trigger-subtitle {
    font-size: 18px;
    color: #718096;
    margin-bottom: 40px;
    line-height: 1.6;
}

.calculator-trigger-btn {
    background: linear-gradient(135deg, var(--primary-color), #6B46C1);
    color: var(--text-button);
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 15px;
    min-width: 280px;
    justify-content: center;
}

.calculator-trigger-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(124, 58, 237, 0.4);
    background: linear-gradient(135deg, #6B46C1, var(--primary-color));
}

.calculator-trigger-btn:active {
    transform: translateY(-1px);
}

.calculator-trigger-btn .calculator-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Модальное окно калькулятора */
.calculator-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.calculator-modal.active {
    display: block;
}

.calculator-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.calculator-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -45%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.calculator-modal-header {
    background: linear-gradient(135deg, var(--primary-color), #6B46C1);
    color: white;
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.calculator-modal-title {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.calculator-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    z-index: 10;
}

.calculator-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.calculator-modal-close svg {
    width: 20px;
    height: 20px;
}

.calculator-modal-body {
    padding: 30px;
    max-height: calc(90vh - 100px);
    overflow-y: auto;
}

/* Стили формы внутри модального окна */
.calculator-modal-body .calculator-form {
    background: transparent;
    padding: 0;
    box-shadow: none;
    border: none;
    border-radius: 0;
}

.calculator-modal-body .form-section {
    margin-bottom: 30px;
}

.calculator-modal-body .form-section-title {
    font-size: 18px;
    font-weight: 600;
    color: #4A5568;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #E2E8F0;
    position: relative;
}

.calculator-modal-body .form-section-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), #6B46C1);
}

.calculator-modal-body .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.calculator-modal-body .form-group {
    margin-bottom: 20px;
}

.calculator-modal-body .form-group label {
    display: block;
    font-weight: 500;
    color: #4A5568;
    margin-bottom: 8px;
    font-size: 14px;
}

.calculator-modal-body .form-group input[type="text"],
.calculator-modal-body .form-group input[type="tel"],
.calculator-modal-body .form-group input[type="number"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E2E8F0;
    border-radius: 10px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #F7FAFC;
}

.calculator-modal-body .form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.calculator-modal-body .checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.calculator-modal-body .checkbox-label {
    padding: 15px 18px;
    font-size: 14px;
    border-radius: 10px;
}

.calculator-modal-body .checkbox-icon {
    width: 22px;
    height: 22px;
    margin-right: 12px;
}

.calculator-modal-body .checkbox-text {
    font-size: 14px;
}

.calculator-modal-body .calculation-result {
    margin: 30px 0;
    padding: 25px;
    border-radius: 12px;
}

.calculator-modal-body .result-title {
    font-size: 18px;
    margin-bottom: 10px;
}

.calculator-modal-body .result-price {
    font-size: 28px;
    margin-bottom: 8px;
}

.calculator-modal-body .result-details {
    font-size: 14px;
}

.calculator-modal-body .form-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.calculator-modal-body .btn-primary,
.calculator-modal-body .btn-secondary {
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    flex: 1;
    min-width: 200px;
}

.calculator-modal-body .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #6B46C1);
    color: white;
}

.calculator-modal-body .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.3);
}

.calculator-modal-body .btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.calculator-modal-body .privacy-notice {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: #718096;
    line-height: 1.4;
}

.calculator-modal-body .privacy-notice a {
    color: var(--primary-color);
    text-decoration: none;
}

.calculator-modal-body .privacy-notice a:hover {
    text-decoration: underline;
}

/* Стили для скроллбара */
.calculator-modal-body::-webkit-scrollbar {
    width: 6px;
}

.calculator-modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.calculator-modal-body::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.calculator-modal-body::-webkit-scrollbar-thumb:hover {
    background: #6B46C1;
}

/* Анимация закрытия модального окна */
.calculator-modal.closing .calculator-modal-content {
    animation: modalSlideOut 0.3s ease-in forwards;
}

@keyframes modalSlideOut {
    from {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -45%) scale(0.9);
    }
}

/* Мобильная адаптация */
@media (max-width: 768px) {
    .calculator-trigger-section {
        padding: 60px 0;
    }

    .calculator-trigger-content {
        padding: 40px 30px;
    }

    .calculator-trigger-title {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .calculator-trigger-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .calculator-trigger-btn {
        padding: 15px 30px;
        font-size: 16px;
        min-width: 250px;
    }

    .calculator-modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 15px;
    }

    .calculator-modal-header {
        padding: 20px;
    }

    .calculator-modal-title {
        font-size: 20px;
    }

    .calculator-modal-body {
        padding: 20px;
    }

    .calculator-modal-body .form-grid {
        grid-template-columns: 1fr;
    }

    .calculator-modal-body .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .calculator-modal-body .form-actions {
        flex-direction: column;
    }

    .calculator-modal-body .btn-primary,
    .calculator-modal-body .btn-secondary {
        min-width: auto;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .calculator-trigger-content {
        padding: 30px 20px;
    }

    .calculator-trigger-title {
        font-size: 24px;
    }

    .calculator-modal-content {
        width: 98%;
        border-radius: 10px;
    }

    .calculator-modal-header {
        padding: 15px;
    }

    .calculator-modal-body {
        padding: 15px;
    }

    .calculator-modal-body .form-section {
        margin-bottom: 20px;
    }

    .calculator-modal-body .form-group {
        margin-bottom: 15px;
    }

    .calculator-modal-body .checkbox-label {
        padding: 12px 15px;
    }

    .calculator-modal-body .calculation-result {
        padding: 20px;
        margin: 20px 0;
    }
}

/* Дополнительные состояния для доступности */
.calculator-trigger-btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.calculator-modal-close:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* Предотвращение прокрутки тела документа при открытом модальном окне */
body.calculator-modal-open {
    overflow: hidden;
}

/* Состояние загрузки */
.calculator-modal.loading .calculator-modal-content::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 2px solid var(--primary-color);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}