.project-card {
    background: white;
    border-radius: 1.5rem;
    padding: 1.5rem;
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 0 15px 30px -12px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.2);
    backdrop-filter: blur(2px);
    display: flex;
    flex-direction: column;
    animation: fadeInScale 0.5s ease-out backwards;
}

/* Анимация появления карточек */
.project-card:nth-child(1) { animation-delay: 0.05s; }
.project-card:nth-child(2) { animation-delay: 0.1s; }
.project-card:nth-child(3) { animation-delay: 0.15s; }
.project-card:nth-child(4) { animation-delay: 0.2s; }
.project-card:nth-child(5) { animation-delay: 0.25s; }
.project-card:nth-child(6) { animation-delay: 0.3s; }

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 30px 40px -15px rgba(0, 0, 0, 0.2);
    border-color: #14b8a6;
    background: linear-gradient(145deg, #ffffff, #f8fafc);
}

.project-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.project-card h3 a {
    color: #0f172a;
    text-decoration: none;
    background: linear-gradient(120deg, #0d9488, #2563eb);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    transition: all 0.2s;
}

.project-card h3 a:hover {
    background: linear-gradient(120deg, #2563eb, #38bdf8);
    background-clip: text;
    -webkit-background-clip: text;
}

.project-description {
    color: #475569;
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
    flex-grow: 1;
    line-height: 1.5;
    text-align: justify;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid #e2e8f0;
    flex-wrap: nowrap;
}

.project-language {
    background: #eef2ff;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e40af;
    transition: all 0.2s;
    white-space: normal;
    word-break: break-word;
    text-align: center;
    line-height: 1.3;
    flex: 1 1 auto;
    min-width: 0;
}

.project-link {
    flex-shrink: 0;
}

.project-link a {
    white-space: nowrap;
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    background: linear-gradient(135deg, #2563eb, #0d9488);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.project-link a:hover {
    background: linear-gradient(135deg, #1d4ed8, #0f766e);
    transform: scale(1.05);
    box-shadow: 0 5px 12px rgba(37,99,235,0.3);
}

.project-card:hover .project-language {
    background: #14b8a6;
    color: white;
}

/* Сообщения загрузки/ошибки */
.loading, .error-message, .no-projects {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.8);
    border-radius: 1.5rem;
    color: #475569;
    font-weight: 500;
}

/* Адаптивные стили */
@media (max-width: 1200px) {
    .project-card {
        padding: 1.3rem;
    }

    .project-card h3 {
        font-size: 1.4rem;
    }

    .project-description {
        font-size: 0.9rem;
    }

    .project-language {
        font-size: 0.75rem;
        padding: 0.2rem 0.7rem;
    }

    .project-link a {
        font-size: 0.85rem;
        padding: 0.35rem 0.9rem;
    }
}

@media (max-width: 992px) {
    .project-card {
        padding: 1.2rem;
        border-radius: 1.3rem;
    }

    .project-card h3 {
        font-size: 1.3rem;
        margin-bottom: 0.6rem;
    }
    
    .project-description {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }

    .project-meta {
        margin-top: 0.3rem;
        padding-top: 0.6rem;
    }

    .project-language {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }

    .project-link a {
        font-size: 0.8rem;
        padding: 0.3rem 0.8rem;
    }

    .project-card:hover {
        transform: translateY(-8px) scale(1.01);
    }
}

@media (max-width: 768px) {
    .project-card {
        padding: 1rem;
        border-radius: 1.2rem;
    }

    .project-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
    }

    .project-description {
        font-size: 0.8rem;
        line-height: 1.4;
    }

    .project-language {
        font-size: 0.65rem;
        padding: 0.15rem 0.5rem;
    }

    .project-link a {
        font-size: 0.75rem;
        padding: 0.25rem 0.7rem;
    }

    .project-meta {
        padding-top: 0.5rem;
    }

    .loading, .error-message, .no-projects {
        padding: 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .project-card {
        padding: 0.9rem;
        border-radius: 1rem;
    }

    .project-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.4rem;
    }

    .project-description {
        font-size: 0.75rem;
        margin-bottom: 0.8rem;
    }

    .project-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        margin-top: 0.2rem;
        padding-top: 0.5rem;
    }

    .project-language {
        font-size: 0.6rem;
        padding: 0.1rem 0.5rem;
    }

    .project-link a {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }

    .project-card:hover {
        transform: translateY(-5px) scale(1.01);
    }

    .loading, .error-message, .no-projects {
        padding: 1.2rem;
        font-size: 0.85rem;
        border-radius: 1rem;
    }
}

@media (max-width: 480px) {
    .project-card {
        padding: 0.75rem;
        border-radius: 0.9rem;
    }

    .project-card h3 {
        font-size: 1rem;
    }

    .project-description {
        font-size: 0.7rem;
        line-height: 1.35;
    }

    .project-language {
        font-size: 0.55rem;
        padding: 0.1rem 0.4rem;
    }

    .project-link a {
        font-size: 0.65rem;
        padding: 0.15rem 0.5rem;
    }

    .project-meta {
        gap: 0.4rem;
    }
}

@media (max-width: 360px) {
    .project-card {
        padding: 0.6rem;
        border-radius: 0.8rem;
    }

    .project-card h3 {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }

    .project-description {
        font-size: 0.65rem;
        margin-bottom: 0.6rem;
    }

    .project-meta {
        padding-top: 0.4rem;
        gap: 0.3rem;
    }

    .project-language {
        font-size: 0.5rem;
        padding: 0.05rem 0.35rem;
    }

    .project-link a {
        font-size: 0.6rem;
        padding: 0.1rem 0.4rem;
    }
    
    .loading, .error-message, .no-projects {
        padding: 1rem;
        font-size: 0.75rem;
    }
}