.inst-content {
    padding: 2rem 0 4rem;
    background: #fafafa;
}

.inst-hero {
    padding: 110px 0 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.inst-hero-inner {
    max-width: 920px;
}

.inst-badge {
    display: inline-flex;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.8rem;
    border: 1px solid #e5e5e5;
    background: rgba(255,255,255,0.95);
    color: #4a4a4a;
    backdrop-filter: blur(6px);
}

.inst-hero h1 {
    margin: 0.9rem 0 0.6rem;
    color: #1a1a1a;
    font-size: 2.35rem;
    line-height: 1.15;
}

.inst-hero p {
    color: #4a4a4a;
    font-size: 1.05rem;
    margin: 0 0 1.25rem;
    max-width: 760px;
}

.inst-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.inst-meta-item {
    background: rgba(255,255,255,0.92);
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 0.9rem 1rem;
}

.inst-meta-title {
    color: #6a6a6a;
    font-size: 0.85rem;
    font-weight: 700;
}

.inst-meta-value {
    color: #1a1a1a;
    font-weight: 900;
    margin-top: 0.2rem;
}

.inst-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 1.2rem;
}

.inst-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .inst-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .inst-meta {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .inst-grid {
        grid-template-columns: 1fr;
    }
    .inst-hero h1 {
        font-size: 2rem;
    }
}

.inst-card {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e5e5;
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
    display: flex;
    flex-direction: column;
    height: auto;
    align-self: start;
}

@media (hover:hover) and (pointer:fine) {
    .inst-card:hover {
        transform: translateY(-2px);
        border-color: #dcdcdc;
        box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    }
}

.inst-card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inst-card-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 14px;
    display: block;
}

.inst-card-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.inst-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.75rem;
    border: 1px solid #e5e5e5;
    background: rgba(255,255,255,0.95);
    color: #4a4a4a;
    backdrop-filter: blur(6px);
}

.inst-pill--dark {
    background: #1a1a1a;
    border-color: #1a1a1a;
    color: #fff;
}

.inst-pill--green {
    background: rgba(34,197,94,0.12);
    border-color: rgba(34,197,94,0.35);
    color: #166534;
}

.inst-card-body {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.inst-card-title {
    font-size: 1.05rem;
    font-weight: 900;
    color: #1a1a1a;
    line-height: 1.25;
    margin: 0 0 0.4rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.inst-card-subtitle {
    color: #4a4a4a;
    font-size: 0.95rem;
    margin: 0 0 0.75rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.inst-details {
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    background: #fafafa;
    overflow: hidden;
    margin-bottom: 0.85rem;
}

.inst-summary {
    cursor: pointer;
    list-style: none;
    padding: 0.85rem 0.9rem;
    font-weight: 900;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.inst-summary::-webkit-details-marker {
    display: none;
}

.inst-summary-icon {
    font-weight: 900;
    color: #6a6a6a;
    transition: transform .2s ease;
}

.inst-details[open] .inst-summary-icon {
    transform: rotate(45deg);
    color: #1a1a1a;
}

.inst-details-body {
    padding: 0 0.9rem 0.9rem;
}

.inst-list {
    margin: 0.5rem 0 0;
    padding-left: 1.1rem;
    color: #4a4a4a;
}

.inst-list li {
    margin: 0.35rem 0;
}

.inst-note {
    margin-top: 0.75rem;
    color: #6a6a6a;
    font-size: 0.85rem;
}

.inst-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.inst-actions .btn {
    padding: 0.55rem 0.9rem;
    font-size: 0.95rem;
}

.inst-box {
    margin-top: 1.25rem;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 1rem;
}

.inst-box h3 {
    margin: 0 0 0.6rem;
    font-size: 1.1rem;
    font-weight: 900;
    color: #1a1a1a;
}

.inst-empty {
    grid-column: 1 / -1;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 1rem;
    color: #4a4a4a;
}

.inst-empty-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.inst-company-section {
    margin-bottom: 2rem;
    position: relative;
}

.inst-company-badge {
    position: absolute;
    top: -10px;
    left: 20px;
    background: #dc2626;
    color: white;
    font-weight: 900;
    font-size: 0.85rem;
    padding: 0.3rem 1rem;
    border-radius: 999px;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse 2s infinite;
}

.inst-company-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #dc2626;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    padding: 2rem;
    box-shadow: 0 15px 35px rgba(220, 38, 38, 0.1);
}

.inst-company-content {
    flex: 2;
    min-width: 300px;
    padding-right: 2rem;
}

.inst-company-title {
    font-size: 1.6rem;
    font-weight: 900;
    color: #1a1a1a;
    margin: 0 0 1.2rem 0;
    line-height: 1.2;
}

.inst-company-features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.2rem;
}

.inst-company-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #2d3748;
    font-weight: 500;
}

.inst-company-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: #dc2626;
    color: white;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 900;
    flex-shrink: 0;
}

.inst-company-description {
    color: #4a4a4a;
    line-height: 1.6;
    margin: 1rem 0 1.5rem;
    font-size: 1.05rem;
}

.inst-company-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.inst-company-image {
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inst-company-image img {
    max-width: 100%;
    height: auto;
    max-height: 180px;
    object-fit: contain;
}

.btn-large {
    padding: 0.9rem 2rem;
    font-size: 1.1rem;
}

.inst-cta {
    margin-top: 1.5rem;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    border: 1px solid #e5e5e5;
}

.inst-cta-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

.inst-cta-note {
    margin-top: 1rem;
    color: #6a6a6a;
    font-size: 0.95rem;
    text-align: center;
}

.inst-box .inst-list strong {
    color: #dc2626;
}

.inst-title:not(:first-child) {
    margin-top: 3rem;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(220, 38, 38, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0);
    }
}

@media (max-width: 768px) {
    .inst-company-card {
        flex-direction: column;
        padding: 1.5rem;
    }

    .inst-company-content {
        padding-right: 0;
        margin-bottom: 1.5rem;
    }

    .inst-company-title {
        font-size: 1.4rem;
    }

    .inst-company-features {
        grid-template-columns: 1fr;
    }

    .inst-company-badge {
        left: 50%;
        transform: translateX(-50%);
        white-space: nowrap;
    }
}