.details-hero {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-light) 100%);
    text-align: center;
    padding-top: calc(var(--nav-height) + 100px);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-tag {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5em;
    padding: 8px 20px;
    background: rgba(0, 122, 204, 0.1);
    border-radius: var(--radius-btn);
    opacity: 0;
    transform: translateY(20px);
}

.hero-title {
    font-size: clamp(3.5rem, 10vw, 6rem);
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 1;
    margin-bottom: 0.5em;
    overflow: hidden;
}

.title-line {
    display: block;
    overflow: hidden;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 500;
    margin-bottom: 1.5em;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateY(30px);
}

.hero-description {
    max-width: 700px;
    margin: 0 auto 2.5em;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: var(--text-secondary);
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5em;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
}

.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.decor-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.1), rgba(0, 122, 204, 0.05));
    animation: float 20s ease-in-out infinite;
}

.decor-shape-1 {
    width: 500px;
    height: 500px;
    top: -150px;
    right: -150px;
}

.decor-shape-2 {
    width: 350px;
    height: 350px;
    bottom: 10%;
    left: -150px;
    animation-delay: -5s;
}

.decor-shape-3 {
    width: 250px;
    height: 250px;
    top: 50%;
    right: 10%;
    animation-delay: -10s;
}


.details-services-panel {
    background: var(--bg-light);
}

.service-detail-card {
    background: var(--bg-gradient-start);
    border-radius: var(--radius-lg);
    padding: 2.5em;
    margin-bottom: 2em;
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-medium);
    box-shadow: var(--shadow-light);
}

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

.service-detail-card:hover {
    box-shadow: var(--shadow-hover);
}

.service-detail-header {
    display: flex;
    align-items: center;
    gap: 1.5em;
    margin-bottom: 2em;
    padding-bottom: 1.5em;
    border-bottom: 2px solid var(--border-color);
}

.service-detail-icon {
    font-size: 4rem;
}

.service-detail-title h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5em;
}

.service-detail-title p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2em;
    margin-bottom: 2em;
}

.detail-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 1.5em 0 1em;
}

.detail-info h4:first-child {
    margin-top: 0;
}

.detail-list {
    list-style: none;
}

.detail-list li {
    padding: 0.6em 0;
    padding-left: 1.8em;
    position: relative;
    font-size: 0.95rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.detail-list li:last-child {
    border-bottom: none;
}

.detail-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

.detail-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
    justify-content: center;
}

.detail-stat {
    text-align: center;
    padding: 1.5em;
    background: var(--bg-light);
    border-radius: var(--radius);
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

.tech-badge {
    padding: 6px 14px;
    background: rgba(0, 122, 204, 0.1);
    color: var(--accent-color);
    border-radius: var(--radius-btn);
    font-size: 0.85rem;
    font-weight: 500;
}

.search-engines {
    display: flex;
    gap: 1em;
    margin-top: 1em;
}

.engine-badge {
    padding: 8px 20px;
    background: var(--primary-color);
    color: var(--bg-light);
    border-radius: var(--radius-btn);
    font-size: 0.9rem;
    font-weight: 600;
}

.company-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    margin-top: 1em;
}

.company-badge {
    padding: 6px 14px;
    background: var(--bg-light);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.85rem;
}

.detail-price-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5em;
    background: var(--bg-light);
    border-radius: var(--radius);
    margin-bottom: 1.5em;
}

.price-label {
    font-size: 1rem;
    color: var(--text-secondary);
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.details-process-panel {
    background: var(--bg-gradient-start);
}

.process-steps-detailed {
    max-width: 900px;
    margin: 0 auto;
}

.process-step-detailed {
    display: flex;
    gap: 2em;
    margin-bottom: 2em;
    padding: 2em;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    opacity: 0;
    transform: translateX(-40px);
    transition: var(--transition-medium);
}

.process-step-detailed.visible {
    opacity: 1;
    transform: translateX(0);
}

.step-number-large {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
    opacity: 0.3;
    line-height: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.8em;
}

.step-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1em;
}

.step-duration {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 122, 204, 0.1);
    color: var(--accent-color);
    border-radius: var(--radius-btn);
    font-size: 0.85rem;
    font-weight: 500;
}

.details-faq-panel {
    background: var(--bg-light);
}

.faq-grid-detailed {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-detailed {
    background: var(--bg-gradient-start);
    border-radius: var(--radius);
    margin-bottom: 1em;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-medium);
}

.faq-item-detailed.visible {
    opacity: 1;
    transform: translateY(0);
}

.faq-question-detailed {
    width: 100%;
    padding: 1.5em;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

.faq-question-detailed:hover {
    background: var(--bg-light);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: var(--transition-fast);
}

.faq-item-detailed.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer-detailed {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
}

.faq-item-detailed.active .faq-answer-detailed {
    max-height: 300px;
}

.faq-answer-detailed p {
    padding: 0 1.5em 1.5em;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.details-cta-panel {
    background: var(--bg-gradient-start);
    padding-bottom: 4em;
}

.cta-box-detailed {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
    color: var(--bg-light);
    padding: 4em 2em;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-box-detailed h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 1em;
}

.cta-box-detailed p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 2em;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons-detailed {
    display: flex;
    justify-content: center;
    gap: 1.5em;
    flex-wrap: wrap;
    margin-bottom: 2em;
}

.cta-buttons-detailed .btn-primary {
    background: var(--bg-light);
    color: var(--accent-color);
}

.cta-buttons-detailed .btn-primary:hover {
    background: var(--primary-color);
    color: var(--bg-light);
}

.cta-buttons-detailed .btn-secondary {
    border-color: var(--bg-light);
    color: var(--bg-light);
}

.cta-buttons-detailed .btn-secondary:hover {
    background: var(--bg-light);
    color: var(--accent-color);
}

.cta-contacts-detailed {
    display: flex;
    justify-content: center;
    gap: 2em;
    flex-wrap: wrap;
}

.cta-contact {
    font-size: 1rem;
    opacity: 0.9;
}

.btn-details-filled {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    background: var(--accent-color);
    color: var(--bg-light);
    padding: 14px 32px;
    border-radius: var(--radius-btn);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid var(--accent-color);
    transition: var(--transition-medium);
    text-align: center;
    font-family: inherit;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-details-filled::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-details-filled:hover::before {
    left: 100%;
}

.btn-details-filled .arrow {
    transition: transform var(--transition-fast);
}

.btn-details-filled:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-details-filled:hover .arrow {
    transform: translateX(5px);
}

@media (max-width: 1024px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .detail-stats {
        flex-direction: row;
        justify-content: space-around;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(2.5rem, 8vw, 4rem);
    }
    
    .service-detail-header {
        flex-direction: column;
        text-align: center;
    }
    
    .detail-stats {
        flex-direction: column;
    }
    
    .process-step-detailed {
        flex-direction: column;
        gap: 1em;
    }
    
    .step-number-large {
        font-size: 2rem;
    }
    
    .cta-buttons-detailed {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-contacts-detailed {
        flex-direction: column;
        gap: 1em;
    }
}

@media (max-width: 480px) {
    .service-detail-card {
        padding: 1.5em;
    }
    
    .service-detail-title h3 {
        font-size: 1.5rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .tech-stack {
        justify-content: center;
    }
}