/* Общие стили страниц кейсов. Подключается после ../style.css */

html, body {
    overflow: auto !important;
    height: auto !important;
    background-color: var(--bg-darker);
}

.case-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 6% 100px;
}

/* Возврат к списку работ */
.case-nav {
    margin-bottom: 80px;
}
.case-back {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}
.case-back-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.3s ease;
}
.case-back:hover {
    color: var(--text-primary);
}
.case-back:hover .case-back-icon {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
    transform: translateX(-4px);
}

/* Заголовок кейса */
.case-hero {
    margin-bottom: 80px;
    position: relative;
}
.case-hero::after {
    content: '';
    position: absolute;
    top: -50px;
    left: -10%;
    width: 400px;
    height: 400px;
    background: var(--accent);
    filter: blur(150px);
    opacity: 0.08;
    z-index: -1;
    border-radius: 50%;
}
.case-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    color: var(--text-primary);
}
.case-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: var(--accent);
    font-weight: 500;
    max-width: 800px;
    line-height: 1.5;
}

/* Сетка: текст + сайдбар */
.case-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    align-items: start;
}

.case-content section {
    margin-bottom: 60px;
}
.case-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 16px;
}
.case-content h2::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(255,255,255,0.1), transparent);
}
.case-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}
.case-content ul {
    list-style: none;
}
.case-content ul li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 16px;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}
.case-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 16px;
    height: 2px;
    background: var(--accent);
}

/* Сайдбар */
.case-sidebar {
    position: sticky;
    top: 40px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.sidebar-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(10px);
}
.sidebar-block {
    margin-bottom: 40px;
}
.sidebar-block:last-child {
    margin-bottom: 0;
}
.sidebar-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 16px;
}

.stack-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.stack-tag {
    padding: 8px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Ссылки на демо */
.case-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.case-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}
.case-link-primary {
    background: var(--accent);
    color: #000;
}
.case-link-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(241, 142, 58, 0.25);
}

@media (max-width: 900px) {
    .case-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .case-sidebar {
        position: static;
    }
}

@media (max-width: 640px) {
    .case-container {
        padding: 32px 20px 70px;
    }
    .case-nav {
        margin-bottom: 44px;
    }
    .case-back-icon {
        width: 40px;
        height: 40px;
    }
    .case-hero {
        margin-bottom: 48px;
    }
    .case-title {
        font-size: 2rem;
        margin-bottom: 14px;
    }
    .case-subtitle {
        font-size: 1.05rem;
    }
    .case-grid {
        gap: 44px;
    }
    .case-content section {
        margin-bottom: 40px;
    }
    .case-content h2 {
        font-size: 1.5rem;
    }
    .case-content p,
    .case-content ul li {
        font-size: 1rem;
    }
    .sidebar-card {
        padding: 26px 22px;
        border-radius: 18px;
    }
    .sidebar-block {
        margin-bottom: 28px;
    }
}