.search-container {
     max-width: 800px;
     margin: 40px auto 30px;
     position: relative;
 }

 .search-box {
     display: flex;
     align-items: center;
     background: var(--light);
     border-radius: 50px;
     padding: 5px 45px;
     box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
     border: 2px solid transparent;
     transition: all 0.3s ease;
 }

 .search-box:focus-within {
     border-color: var(--primary);
     box-shadow: 0 5px 25px rgba(42, 91, 140, 0.2);
     transform: translateY(-2px);
 }

 .search-icon {
     color: var(--primary);
     font-size: 20px;
     margin-right: 15px;
 }

 .search-input {
     flex: 1;
     border: none;
     background: transparent;
     padding: 8px 0;
     font-size: 18px;
     color: var(--text);
     outline: none;
 }

 .search-input::placeholder {
     color: #999;
 }

 .search-filters {
     display: flex;
     justify-content: center;
     flex-wrap: wrap;
     gap: 12px;
     margin-top: 20px;
 }

 .search-filter {
     padding: 8px 20px;
     background: transparent;
     border: 1px solid var(--secondary);
     color: var(--text);
     border-radius: 30px;
     cursor: pointer;
     transition: all 0.3s ease;
     font-weight: 500;
     font-size: 14px;
 }

 .search-filter:hover {
     background: rgba(212, 175, 55, 0.1);
 }

 .search-filter.active {
     background: var(--secondary);
     color: var(--light);
     border-color: var(--secondary);
 }

 /* ===== SEÇÃO PORTFÓLIO ===== */
 .portfolio {
     background: var(--light);
 }

 .portfolio-header {
     text-align: center;
     max-width: 800px;
     margin: 0 auto 50px;
     margin-top: 60px;
 }

 .portfolio-header h1 {
     font-size: 3rem;
     color: var(--primary);
     margin-bottom: 15px;
 }

 .portfolio-header p {
     font-size: 1.1rem;
     color: var(--text);
     opacity: 0.9;
 }

 .portfolio-filters {
     display: flex;
     justify-content: center;
     flex-wrap: wrap;
     gap: 15px;
     margin-bottom: 40px;
 }

 .filter-btn {
     padding: 8px 20px;
     background: transparent;
     border: 1px solid var(--secondary);
     color: var(--text);
     border-radius: 30px;
     cursor: pointer;
     transition: all 0.3s ease;
     font-weight: 500;
 }

 .filter-btn.active,
 .filter-btn:hover {
     background: var(--secondary);
     color: var(--light);
 }

 .portfolio-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
     gap: 25px;
 }

 .portfolio-item {
     border-radius: 10px;
     overflow: hidden;
     position: relative;
     height: 300px;
     cursor: pointer;
     box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
     transition: transform 0.3s ease;
 }

 .portfolio-item:hover {
     transform: translateY(-5px);
 }

 .portfolio-item img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: transform 0.5s ease;
 }

 .portfolio-item:hover img {
     transform: scale(1.05);
 }

 .portfolio-overlay {
     position: absolute;
     bottom: 0;
     left: 0;
     right: 0;
     background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
     padding: 20px;
     color: white;
 }

 .portfolio-overlay h3 {
     color: white;
     margin-bottom: 5px;
     font-size: 1.3rem;
 }

 .portfolio-overlay p {
     font-size: 0.9rem;
     opacity: 0.9;
     margin-bottom: 10px;
 }

 .portfolio-tags {
     display: flex;
     flex-wrap: wrap;
     gap: 8px;
     margin-top: 10px;
 }

 .portfolio-tags span {
     background: rgba(255, 255, 255, 0.2);
     padding: 4px 10px;
     border-radius: 20px;
     font-size: 0.8rem;
 }

.centralizar {
    font-size: 18px;
}