.portfolio-section {
    padding: 100px 0;
    background: var(--light);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 400px));
    gap: 30px;
    margin-top: 40px;
    justify-content: center;
    justify-items: center;
}

.portfolio-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
    margin-top: 2rem;
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.portfolio-content {
    padding: 20px;
}

.portfolio-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.portfolio-content p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.portfolio-tag {
    background: var(--light);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Portfolio button styles */
.portfolio-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--primary);
    margin-top: 15px;
    font-size: 0.95rem;
    text-align: center;
}

.portfolio-button:hover {
    background: var(--primary-dark);
    color: white;
    box-shadow: 0 4px 8px rgba(67, 97, 238, 0.2);
    transform: translateY(-2px);
}

.portfolio-button:active {
    transform: translateY(0);
}


.testimonials-section {
    padding: 100px 0;
}

.testimonials-slider {
    max-width: 800px;
    margin: 40px auto 0;
    position: relative;
}

.testimonial {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    display: none;
}

.testimonial.active {
    display: block;
}

.testimonial-content {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--gray);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin: 0 0 5px 0;
    color: var(--dark);
}

.author-info p {
    margin: 0;
    color: var(--gray);
    font-size: 0.9rem;
}

.testimonial-rating {
    color: #ffc107;
    margin-top: 10px;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* Services Dropdown Menu */
.nav-links > li {
    position: relative;
}

.services-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: var(--shadow);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1000;
}

.nav-links > li:hover .services-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.services-dropdown a {
    display: block;
    padding: 12px 20px;
    color: var(--dark);
    text-decoration: none;
    border-bottom: 1px solid var(--light-gray);
    transition: var(--transition);
}

.services-dropdown a:last-child {
    border-bottom: none;
}

.services-dropdown a:hover {
    background: var(--light);
    color: var(--primary);
}

.services-dropdown a.active {
    background: var(--light);
    color: var(--primary);
    font-weight: 500;
}

/* Mobile Dropdown */
@media (max-width: 768px) {
    .services-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding-left: 20px;
        display: none;
    }
    
    .services-dropdown.active {
        display: block;
    }
    
    .services-dropdown a {
        padding: 8px 0;
        border-bottom: none;
    }
    
    .nav-links > li.has-dropdown > a:after {
        content: '\f078';
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        margin-left: 8px;
        transition: var(--transition);
    }
    
    .nav-links > li.has-dropdown > a.active:after {
        transform: rotate(180deg);
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .testimonial {
        padding: 25px;
    }
    
    .author-avatar {
        width: 50px;
        height: 50px;
    }
}
/* WhatsApp Popup Styles */
.whatsapp-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.whatsapp-popup.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.popup-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.popup-header {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.popup-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-popup {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
}

.close-popup:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.popup-body {
    padding: 25px;
    overflow-y: auto;
    max-height: calc(90vh - 80px);
}

.popup-description {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.5;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--light-gray);
}

/* Form Styles for Popup */
/* WhatsApp Popup Styles - FIXED */
.whatsapp-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-popup.active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.popup-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 10000;
    pointer-events: auto !important;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* Prevent clicks on popup from closing it */
.popup-container,
.popup-container * {
    pointer-events: auto;
}

.popup-header {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    pointer-events: auto;
}

.popup-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-popup {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
    pointer-events: auto;
    z-index: 10001;
}

.close-popup:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.popup-body {
    padding: 25px;
    overflow-y: auto;
    max-height: calc(90vh - 80px);
    pointer-events: auto;
}

/* Form Styles */
#whatsappQuoteForm {
    pointer-events: auto;
}

#whatsappQuoteForm .form-group {
    margin-bottom: 20px;
}

#whatsappQuoteForm label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
    font-size: 0.9rem;
}

#whatsappQuoteForm input,
#whatsappQuoteForm select,
#whatsappQuoteForm textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: white;
    pointer-events: auto;
}

#whatsappQuoteForm input:focus,
#whatsappQuoteForm select:focus,
#whatsappQuoteForm textarea:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

/* Submit button */
.whatsapp-submit-btn {
    flex: 1;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    pointer-events: auto;
    width: 100%;
}

.whatsapp-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-submit-btn:active {
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .popup-container {
        width: 95%;
        max-height: 85vh;
    }
    
    .popup-body {
        padding: 20px;
    }
}
/* WhatsApp CTA Buttons */
.whatsapp-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.whatsapp-cta:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-cta i {
    font-size: 1.2rem;
}

/* Form Validation */
#whatsappQuoteForm input:invalid,
#whatsappQuoteForm select:invalid,
#whatsappQuoteForm textarea:invalid {
    border-color: #ff4444;
}

#whatsappQuoteForm input:valid,
#whatsappQuoteForm select:valid,
#whatsappQuoteForm textarea:valid {
    border-color: #25D366;
}
.form-actions {
    display: block !important;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    width: 100%;
}

.whatsapp-submit-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    text-decoration: none;
    margin: 0;
}

.whatsapp-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-submit-btn:active {
    transform: translateY(0);
}

.whatsapp-submit-btn i {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .popup-container {
        width: 95%;
        max-height: 85vh;
    }
    
    .popup-body {
        padding: 20px;
        max-height: calc(85vh - 70px);
    }
    

    .whatsapp-submit-btn {
        padding: 18px 20px;
        font-size: 1.1rem;
        min-height: 56px; 
        position: relative;
        z-index: 10;
    }
    
    .form-actions {
        margin-top: 25px;
        padding-top: 15px;
        bottom: 0;
        background: white;
        padding-bottom: 5px;
    }
}

@media (max-width: 480px) {
    .popup-container {
        width: 98%;
        border-radius: 12px;
    }
    
    .popup-body {
        padding: 15px;
    }
    
    .whatsapp-submit-btn {
        padding: 16px;
        font-size: 1rem;
    }
    
    .popup-header {
        padding: 15px 20px;
    }
    
    .popup-header h3 {
        font-size: 1.1rem;
    }
}