/* ==========================================================================
   ОБЩИЕ СТИЛИ СТРАНИЦЫ
   ========================================================================== */

.header__nav a.active {
    color: var(--color-text-primary);
    font-weight: 700;
}

.breadcrumbs {
    margin-bottom: 24px;
}

.breadcrumbs ul {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

.breadcrumbs a {
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: var(--color-text-primary);
}

.breadcrumbs li::after {
    content: '/';
    margin-left: 8px;
    color: var(--color-text-secondary);
}

.breadcrumbs li:last-child::after {
    content: '';
}

.breadcrumbs [aria-current="page"] {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* ==========================================================================
   СЕКЦИЯ HERO
   ========================================================================== */
.services-hero {
    padding: 120px 0 80px;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(48, 111, 219, 0.15), transparent 40%);
}

.services-hero__title {
    font-size: clamp(48px, 5vw, 64px);
    font-weight: 700;
    margin-bottom: 24px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.2;
}

.services-hero__subtitle {
    font-size: clamp(18px, 2vw, 20px);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==========================================================================
   ДЕТАЛЬНОЕ ОПИСАНИЕ УСЛУГ
   ========================================================================== */
.service-detail {
    padding: var(--section-padding) 0;
}

.service-detail .container {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.service-detail-card {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}


.service-detail-card:nth-child(even) {
    grid-template-areas: "image content";
}

.service-detail-card:nth-child(even) .service-detail-card__content {
    grid-area: content;
}

.service-detail-card:nth-child(even) .service-detail-card__image {
    grid-area: image;
}

.service-detail-card__title {
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.service-detail-card__description {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    font-size: 17px;
    line-height: 1.6;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
    margin-bottom: 40px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 500;
}

.service-features li::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background-color: rgba(48, 111, 219, 0.15);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23306fdb' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 12px;
    background-position: center;
    background-repeat: no-repeat;
}

.service-detail-card .btn--primary {
    width: auto;
    padding: 12px 40px;
    background-color: var(--color-blue);
}

.service-detail-card .btn--primary:hover {
    background-color: #1c59c2;
}

.service-detail-card__image img {
    border-radius: 24px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   ДОПОЛНИТЕЛЬНЫЕ УСЛУГИ
   ========================================================================== */
.additional-services {
    padding-bottom: var(--section-padding);
    background-color: #050507;
    padding-top: var(--section-padding);
}

.additional-services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gutter-width);
}

.additional-service-card {
    padding: 32px;
    background-color: var(--color-card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.additional-service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.additional-service-card__icon {
    width: 40px;
    height: 40px;
    margin-bottom: 24px;
    color: var(--color-blue);
}

.additional-service-card__title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
}

.additional-service-card__description {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   БЛОК CTA
   ========================================================================== */
.cta-block {
    padding: 0 0 var(--section-padding) 0;
}

.cta-card {
    background: linear-gradient(45deg, #1a1a1e, #101012);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    overflow: hidden;
    position: relative;
}

.cta-card__content {
    max-width: 550px;
    z-index: 1;
}

.cta-card__title {
    font-size: clamp(32px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-card__text {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-card .btn--primary {
    background-color: var(--color-blue);
    width: auto;
    padding: 12px 32px;
}

.cta-card .btn--primary:hover {
    background-color: #1c59c2;
}

.cta-card__image {
    position: absolute;
    right: 20px;
    bottom: -20px;
    width: 35%;
    max-width: 380px;
    opacity: 0.9;
    z-index: 0;
    transition: transform 0.4s ease;
}

.cta-card:hover .cta-card__image {
    transform: scale(1.05) rotate(-2deg);
}

/* ==========================================================================
   АНИМАЦИИ
   ========================================================================== */
.service-detail-card,
.additional-service-card,
.cta-card {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

.service-detail-card.is-visible,
.additional-service-card.is-visible,
.cta-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}


.service-detail .service-detail-card.is-visible:nth-child(2) {
    transition-delay: 0.2s;
}

.service-detail .service-detail-card.is-visible:nth-child(3) {
    transition-delay: 0.3s;
}

.additional-services__grid .additional-service-card.is-visible:nth-child(1) {
    transition-delay: 0.1s;
}

.additional-services__grid .additional-service-card.is-visible:nth-child(2) {
    transition-delay: 0.2s;
}

.additional-services__grid .additional-service-card.is-visible:nth-child(3) {
    transition-delay: 0.3s;
}

/* ==========================================================================
   АДАПТИВНОСТЬ
   ========================================================================== */
@media (max-width: 1024px) {
    .service-detail-card {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-detail-card:nth-child(even) {
        grid-template-areas: unset;

    }

    .service-detail-card:nth-child(even) .service-detail-card__image {
        order: -1;

    }

    .additional-services__grid {
        grid-template-columns: 1fr;
    }

    .cta-card {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }

    .cta-card__image {
        position: static;
        width: 60%;
        max-width: 300px;
        margin-top: 30px;
        opacity: 1;
    }

    .cta-card:hover .cta-card__image {
        transform: none;
    }
}