/* ===================================
   SERTIFIKAT HERO SECTION
   =================================== */

.sertifikat-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 5%;
    background: transparent;
    overflow: hidden;
}

.sertifikat-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1200px;
    width: 100%;
    animation: fadeInUp 1s ease-out;
}

.sertifikat-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.sertifikat-title span {
    color: #baaba6;
    background: linear-gradient(135deg, #bbb7b5, #d3d3d6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sertifikat-description {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: #bdbdbd;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Sertifikat Hero Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sertifikat Hero Responsive */
@media (max-width: 768px) {
    .sertifikat-hero {
        padding: 4rem 3%;
        min-height: 80vh;
    }
    
    .sertifikat-content {
        padding: 0 1rem;
    }
    
    .sertifikat-title {
        margin-bottom: 1rem;
    }
    
    .sertifikat-description {
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .sertifikat-hero {
        padding: 3rem 2%;
        min-height: 70vh;
    }
}

/* ===================================
   SERTIFIKAT GALLERY STYLES
   =================================== */

.sertifikat-gallery {
    margin-top: 4rem;
    padding: 2rem 0;
}

.gallery-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2rem;
    text-align: center;
}

.gallery-title span {
    color: #ff784f;
    background: linear-gradient(135deg, #ff784f, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.sertifikat-photo {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.sertifikat-photo:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 120, 79, 0.2);
    border-color: rgba(255, 120, 79, 0.3);
}

.sertifikat-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.sertifikat-photo:hover .sertifikat-img {
    transform: scale(1.05);
}

.sertifikat-info {
    padding: 1.5rem;
}

.sertifikat-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.sertifikat-info p {
    font-size: 0.9rem;
    color: #bdbdbd;
    line-height: 1.4;
}

/* Sertifikat Gallery Responsive */
@media (max-width: 768px) {
    .sertifikat-gallery {
        margin-top: 2rem;
        padding: 1rem 0;
    }
    
    .gallery-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .sertifikat-img {
        height: 150px;
    }
    
    .sertifikat-info {
        padding: 1rem;
    }
    
    .sertifikat-info h3 {
        font-size: 1.1rem;
    }
    
    .sertifikat-info p {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .sertifikat-img {
        height: 120px;
    }
    
    .sertifikat-info {
        padding: 0.8rem;
    }
    
    .sertifikat-info h3 {
        font-size: 1rem;
    }
    
    .sertifikat-info p {
        font-size: 0.8rem;
    }
}