/* ===== BOTÕES ===== */
 
 .btn-primary {
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     background: var(--primary);
     color: var(--text);
     padding: 1rem 2rem;
     border-radius: var(--radius-xl);
     text-decoration: none;
     font-weight: 600;
     transition: all 0.3s ease;
     border: none;
     cursor: pointer;
 }
 
 .btn-primary:hover {
     background: var(--primary-light);
     transform: translateY(-2px);
     box-shadow: 0 10px 30px rgba(15, 118, 110, 0.3);
 }
 
 .btn-secondary {
     display: inline-flex;
     align-items: center;
     border: 1px solid rgba(255, 255, 255, 0.3);
     color: var(--text);
     padding: 1rem 2rem;
     border-radius: var(--radius-xl);
     text-decoration: none;
     font-weight: 500;
     transition: all 0.3s ease;
 }
 
 .btn-secondary:hover {
     border-color: var(--primary);
     background: rgba(15, 118, 110, 0.1);
 }
 
 .btn-full {
     width: 100%;
     justify-content: center;
 }
 /* ===== SERVICE CARDS ===== */
 
 .service-card {
     background: var(--bg-card);
     border-radius: var(--radius-lg);
     padding: var(--spacing-lg);
     transition: all 0.3s ease;
     border: 1px solid rgba(15, 118, 110, 0.2);
 }
 
 .service-card:hover {
     transform: translateY(-10px);
     border-color: var(--primary);
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
 }
 
 .service-icon {
     width: 60px;
     height: 60px;
     background: rgba(15, 118, 110, 0.2);
     border-radius: var(--radius-lg);
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: var(--spacing-md);
 }
 
 .service-icon i {
     font-size: 2rem;
     color: var(--primary);
 }
 
 .service-card h3 {
     font-size: 1.5rem;
     margin-bottom: var(--spacing-md);
 }
 
 .service-card p {
     color: var(--text-muted);
     line-height: 1.6;
     margin-bottom: var(--spacing-md);
 }
 
 .service-stats {
     display: inline-block;
     background: rgba(15, 118, 110, 0.2);
     padding: 0.25rem 1rem;
     border-radius: var(--radius-xl);
     font-size: 0.875rem;
     color: var(--primary);
 }
 /* ===== PORTFOLIO CARDS ===== */
 
 .portfolio-card {
     background: var(--bg-card);
     border-radius: var(--radius-lg);
     overflow: hidden;
     transition: all 0.3s ease;
 }
 
 .portfolio-image {
     position: relative;
     overflow: hidden;
     aspect-ratio: 16/9;
 }
 
 .portfolio-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: transform 0.5s ease;
 }
 
 .portfolio-card:hover .portfolio-image img {
     transform: scale(1.1);
 }
 
 .portfolio-overlay {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(15, 118, 110, 0.9);
     display: flex;
     align-items: center;
     justify-content: center;
     opacity: 0;
     transition: opacity 0.3s ease;
 }
 
 .portfolio-card:hover .portfolio-overlay {
     opacity: 1;
 }
 
 .view-project {
     background: var(--text);
     border: none;
     padding: 0.75rem 1.5rem;
     border-radius: var(--radius-xl);
     color: var(--primary);
     font-weight: 600;
     cursor: pointer;
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     transition: transform 0.3s ease;
 }
 
 .view-project:hover {
     transform: scale(1.05);
     background: var(--primary);
     color: var(--text);
 }
 
 .portfolio-info {
     padding: 1.5rem;
 }
 
 .portfolio-info h3 {
     font-size: 1.25rem;
     margin-bottom: 0.5rem;
 }
 
 .portfolio-info p {
     color: var(--text-muted);
     margin-bottom: var(--spacing-md);
 }
 
 .portfolio-tags {
     display: flex;
     gap: 0.5rem;
     flex-wrap: wrap;
 }
 
 .portfolio-tags span {
     background: rgba(15, 118, 110, 0.2);
     padding: 0.25rem 0.75rem;
     border-radius: var(--radius-xl);
     font-size: 0.75rem;
     color: var(--primary);
 }
 /* ===== TABS ===== */
 
 .portfolio-tabs {
     display: flex;
     justify-content: center;
     gap: var(--spacing-md);
     flex-wrap: wrap;
     margin-bottom: 3rem;
 }
 
 .tab-btn {
     background: transparent;
     border: 1px solid rgba(15, 118, 110, 0.3);
     color: var(--text-muted);
     padding: 0.75rem 1.75rem;
     border-radius: var(--radius-xl);
     font-weight: 500;
     cursor: pointer;
     transition: all 0.3s ease;
     font-size: 0.9rem;
 }
 
 .tab-btn:hover {
     border-color: var(--primary);
     color: var(--primary);
 }
 
 .tab-btn.active {
     background: var(--primary);
     border-color: var(--primary);
     color: var(--text);
 }
 /* ===== PROCESS STEPS ===== */
 
 .process-step {
     display: flex;
     gap: var(--spacing-lg);
     margin-bottom: 3rem;
     position: relative;
 }
 
 .process-step::before {
     content: '';
     position: absolute;
     left: 35px;
     top: 80px;
     bottom: -30px;
     width: 1px;
     background: linear-gradient(to bottom, var(--primary), transparent);
 }
 
 .process-step:last-child::before {
     display: none;
 }
 
 .step-number {
     width: 70px;
     height: 70px;
     background: rgba(15, 118, 110, 0.2);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.5rem;
     font-weight: 800;
     color: var(--primary);
     flex-shrink: 0;
 }
 
 .step-content h3 {
     font-size: 1.5rem;
     margin-bottom: 0.5rem;
 }
 
 .step-content p {
     color: var(--text-muted);
     line-height: 1.6;
 }
 /* ===== MODAL / GALERIA ===== */
 
 .modal {
     display: none;
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(15, 21, 20, 0.95);
     z-index: 2000;
     align-items: center;
     justify-content: center;
 }
 
 .modal.active {
     display: flex;
 }
 
 .modal-content {
     max-width: 600px;
     max-height: 90%;
     background: var(--bg-card);
     border-radius: var(--radius-lg);
     position: relative;
     overflow: auto;
     border: 1px solid var(--primary);
 }
 
 .modal-close {
     position: absolute;
     top: var(--spacing-md);
     right: var(--spacing-md);
     background: rgba(15, 118, 110, 0.2);
     border: none;
     width: 40px;
     height: 40px;
     border-radius: 50%;
     color: var(--text);
     font-size: 1.5rem;
     cursor: pointer;
     z-index: 10;
     transition: all 0.3s ease;
 }
 
 .modal-close:hover {
     background: var(--primary);
 }
 
 .modal-body {
     padding: var(--spacing-lg);
 }
 /* Gallery */
 
 .modal-gallery {
     margin: 1.5rem 0;
     border-radius: var(--radius-md);
     overflow: auto;
     background: #000;
     max-height: 600px;
 }
 
 .gallery-main {
     position: relative;
     margin-bottom: var(--spacing-md);
     background: #000;
 }
 
 .gallery-main-video {
     width: 100%;
     height: auto;
     display: block;
     background: #000;
 }
 
 .gallery-main-video video {
     width: 100%;
     height: auto;
     display: block;
     border-radius: var(--radius-md);
     object-fit: cover;
 }
 
 .gallery-main-img {
     width: 100%;
     border-radius: var(--radius-md);
     display: block;
 }
 
 .gallery-thumbs {
     display: flex;
     gap: 0.75rem;
     overflow-x: auto;
     padding-bottom: 0.5rem;
     margin-top: var(--spacing-md);
 }
 
 .gallery-thumb {
     width: 80px;
     height: 60px;
     object-fit: cover;
     border-radius: var(--radius-sm);
     cursor: pointer;
     opacity: 0.6;
     transition: all 0.3s ease;
     border: 2px solid transparent;
 }
 
 .gallery-thumb:hover {
     opacity: 0.8;
     transform: scale(1.05);
 }
 
 .gallery-thumb.active {
     opacity: 1;
     border-color: var(--primary);
 }
 
 .gallery-thumb-wrapper {
     width: 80px;
     height: 60px;
     border-radius: var(--radius-sm);
     overflow: hidden;
     background: var(--bg-card);
     display: flex;
     align-items: center;
     justify-content: center;
 }
 
 .gallery-caption {
     margin-top: 0.75rem;
     font-size: 0.875rem;
     color: var(--text-muted);
     text-align: center;
 }
 
 .gallery-nav {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     background: rgba(0, 0, 0, 0.6);
     color: white;
     border: none;
     width: 40px;
     height: 40px;
     border-radius: 50%;
     cursor: pointer;
     transition: all 0.3s ease;
     z-index: 10;
     display: flex;
     align-items: center;
     justify-content: center;
 }
 
 .gallery-nav:hover {
     background: var(--primary);
 }
 
 .gallery-nav-prev {
     left: var(--spacing-md);
 }
 
 .gallery-nav-next {
     right: var(--spacing-md);
 }