/* 
 * Projects Page Styles
 * SVJ Technologies
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --primary-color: #ff9c00;
    --primary-dark: #e68a00;
    --primary-light: #ffb342;

    /* Secondary Colors */
    --secondary-color: #2d3748;
    --secondary-dark: #1a202c;
    --secondary-light: #4a5568;

    /* Background Colors */
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --bg-dark: #1e293b;

    /* Text Colors */
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-light: #64748b;
    --text-white: #ffffff;

    /* Accent Colors */
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-purple: #8b5cf6;

    /* Border & Shadow */
    --border-radius: 12px;
    --border-light: #e2e8f0;
    --box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    --box-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);

    /* Transition */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.section-head{
    width: 100%;
    text-align: center;
}
.section-titles {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section-titles span {
    color: var(--primary-color) !important;
    position: relative;
}

.section-titles span::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}


.btn-load {
    display: inline-block;
    background-color: var(--bg-light);
    color: var(--text-primary);
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    border: 2px solid var(--border-light);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-load:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}


/* ===== Projects Hero Section ===== */
.projects-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.projects-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 156, 0, 0.1) 0%, transparent 100%);
    clip-path: polygon(100% 0, 100% 100%, 0 100%, 25% 0);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 2rem !important;
    margin-bottom: 1rem;
    color: var(--text-secondary)!important;
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

 

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-description {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.stat-text {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* ===== Projects Filter Section ===== */
.projects-filter {
    padding: 60px 0 40px;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
}
.active-filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin: 25px 0;
    padding: 15px;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    display: none;
}

.active-filter-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex-grow: 1;
}

.filter-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.filter-chip .remove-chip {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    opacity: 0.8;
    transition: var(--transition);
}

.filter-chip .remove-chip:hover {
    opacity: 1;
    transform: scale(1.1);
}

.clear-filters {
    background: none;
    border: 1px solid var(--border-light);
    color: var(--text-light);
    padding: 6px 15px;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.clear-filters:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
    border-color: var(--primary-light);
}
.filter-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.filter-category-group h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.filter-buttons {
    display: flex; 
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 0.8rem; ;
    background-color: var(--bg-light);
    border: 2px solid var(--border-light);
    border-radius: 8px;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.filter-btn i {
    font-size: 1.1rem;
}

.filter-btn:hover {
    transform: translateY(-2px);
    border-color: var(--primary-light);
    background-color: rgba(255, 156, 0, 0.05);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 156, 0, 0.2);
}
.filter-btn.active {
    background-color: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 156, 0, 0.2);
}

.tech-filter i {
    color: inherit;
}
.search-sort-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px 0;
    align-items: center;
    justify-content: space-between;
}

.search-container {
    flex: 1;
    min-width: 300px;
}
.search-box {
    max-width: 500px; 
    position: relative;
}
.search-box i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 1.2rem;
}
.search-input {
    width: 100%;
    padding: 15px 50px 15px 50px;
    border: 2px solid var(--border-light);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--bg-light);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px rgba(255, 156, 0, 0.1);
}

.search-clear {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    display: none;
    transition: var(--transition);
}
.search-clear:hover {
    color: var(--primary-color);
}

.search-hint {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.sort-container {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.sort-container label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.sort-select {
    padding: 10px 15px;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    background-color: var(--bg-light);
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    min-width: 160px;
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-color);
}
.search-btn {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    background-color: var(--primary-color);
    color: var(--text-white);
    border: none;
    border-radius: 50%;
    width: 50px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background-color: var(--primary-dark);
    transform: rotate(90deg);
}
/* No Results Message */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    display: none;
}

.no-results i {
    font-size: 4rem;
    color: var(--border-light);
    margin-bottom: 20px;
}

.no-results h3 {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.no-results p {
    color: var(--text-light);
    max-width: 500px;
    margin: 0 auto;
}
/* ===== Projects Grid Section ===== */
.projects-grid {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-lg);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 200px;
    flex-shrink: 0;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-tags {
    position: absolute;
    bottom: 15px;
    left: 15px;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
    line-height: 1.3;
}

.project-description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.project-features {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.feature:last-child {
    margin-bottom: 0;
}

.feature i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 1rem;
    flex-shrink: 0;
}

.feature span {
    color: var(--text-secondary);
}

/* ===== Project Process Section ===== */
.project-process {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    text-align: center;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.process-step:hover::before {
    transform: scaleX(1);
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    color: rgba(200, 123, 0, 0.5);
    line-height: 1;
    margin-bottom: 1rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--text-white);
    font-size: 2rem;
    transition: var(--transition);
}

.process-step:hover .step-icon {
    transform: rotateY(180deg);
}

.process-step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.process-step p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 5rem;
    color: rgba(255, 156, 0, 0.1);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-light);
}

.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.testimonial-author p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===== CTA Section ===== */
.project-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.project-cta .btn-primary {
    background-color: var(--text-white);
    color: var(--primary-color);
}

.project-cta .btn-primary:hover {
    background-color: var(--secondary-dark);
    color: var(--text-white);
}

.project-cta .btn-secondary {
    background-color: transparent;
    color: var(--text-white);
    border-color: var(--text-white);
}

.project-cta .btn-secondary:hover {
    background-color: var(--text-white);
    color: var(--primary-color);
}


/* ===== Responsive Design ===== */

/* Tablet */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-stats {
        justify-content: center;
    }

     .projects-container {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 1.5rem;
    }

    .process-steps {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .testimonial-slider {
        grid-template-columns: 1fr;
    }

    .section-titles {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 80px 30px 30px;
        transition: var(--transition);
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        z-index: 1001;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-btn {
        display: block;
        z-index: 1002;
    }

    .mobile-overlay.active {
        display: block;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: transparent;
        padding-left: 20px;
        display: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

  .projects-container {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .project-card {
        max-width: 400px;
        margin: 0 auto;
    }

    .project-actions {
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 576px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .section-titles {
        font-size: 1.8rem;
    }

    .process-step {
        padding: 1.5rem;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
      .projects-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-card {
        max-width: 100%;
    }
    
    .project-image {
        height: 180px;
    }
    
    .project-content {
        padding: 1.2rem;
    }
    
    .project-title {
        font-size: 1.2rem;
    }
    
    .project-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 400px) {
    .project-image {
        height: 160px;
    }
    
    .project-tags {
        bottom: 10px;
        left: 10px;
    }
    
    .tag {
        padding: 3px 8px;
        font-size: 0.7rem;
    }
}
/* Print Styles */
@media print {

    .main-nav,
    .mobile-menu-btn,
    .back-to-top,
    .footer,
    .project-actions .btn-secondary {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    .projects-hero {
        padding: 50px 0;
    }

    .project-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}