/* ===== PROJECT SINGLE PAGE - ULTRA PREMIUM ===== */

:root {
    --project-primary: #00B4DB;
    --project-secondary: #2F55D4;
    --project-gradient: linear-gradient(135deg, #00B4DB 0%, #2F55D4 100%);
    --project-dark: #0B1B35;
}

/* ===== HERO SECTION ===== */
.project-single-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0B1B35 0%, #1E3D59 100%);
    overflow: hidden;
    padding: 180px 0 100px;
}

.hero-overlay-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(11, 27, 53, 0.95) 0%, 
        rgba(0, 180, 219, 0.3) 50%, 
        rgba(11, 27, 53, 0.95) 100%);
    z-index: 1;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.2;
    filter: grayscale(30%);
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.back-link-premium {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.back-link-premium:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--project-primary);
    color: var(--project-primary);
    transform: translateX(-5px);
}

.project-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--project-gradient);
    border-radius: 30px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 25px;
    box-shadow: 0 8px 25px rgba(0, 180, 219, 0.4);
}

.project-title-hero {
    font-size: 56px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 30px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.project-meta-hero {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.meta-item-hero {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 30px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.meta-item-hero i {
    font-size: 24px;
    color: var(--project-primary);
}

.meta-item-hero div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.meta-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.meta-value {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
}

/* ===== CONTENT SECTION ===== */
.project-content-section {
    padding: 100px 0;
    background: #ffffff;
}

.project-overview {
    margin-bottom: 60px;
}

.content-block {
    margin-bottom: 60px;
}

.section-heading {
    font-size: 32px;
    font-weight: 800;
    color: var(--project-dark);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.heading-icon {
    width: 50px;
    height: 50px;
    background: var(--project-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 20px;
}

.lead-text {
    font-size: 22px;
    line-height: 1.8;
    color: #495057;
    font-weight: 500;
}

.content-block p {
    font-size: 18px;
    line-height: 1.8;
    color: #6c757d;
}

/* Features Grid */
.features-grid-project {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.feature-card-project {
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 25px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px;
    border: 2px solid rgba(0, 180, 219, 0.1);
    transition: all 0.3s ease;
}

.feature-card-project:hover {
    transform: translateX(5px);
    border-color: var(--project-primary);
    box-shadow: 0 8px 20px rgba(0, 180, 219, 0.15);
}

.feature-number {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 35px;
    height: 35px;
    background: var(--project-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 180, 219, 0.3);
}

.feature-icon-project {
    font-size: 24px;
    color: var(--project-primary);
}

.feature-card-project span {
    font-size: 16px;
    font-weight: 600;
    color: var(--project-dark);
}

/* Results Grid */
.results-block {
    padding: 50px;
    background: linear-gradient(135deg, var(--project-dark) 0%, #1E3D59 100%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.results-block::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(0, 180, 219, 0.1);
    border-radius: 50%;
}

.results-block .section-heading {
    color: #ffffff;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
    position: relative;
    z-index: 1;
}

.result-card {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.result-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 180, 219, 0.3);
}

.result-icon {
    width: 45px;
    height: 45px;
    background: var(--project-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 18px;
    flex-shrink: 0;
}

.result-card p {
    color: #ffffff;
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
}

/* Sidebar */
.project-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-widget {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(0, 180, 219, 0.1);
    margin-bottom: 30px;
}

.widget-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--project-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.widget-title i {
    color: var(--project-primary);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-badge {
    padding: 8px 16px;
    background: rgba(0, 180, 219, 0.1);
    border: 1px solid rgba(0, 180, 219, 0.2);
    border-radius: 20px;
    color: var(--project-dark);
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tech-badge:hover {
    background: var(--project-gradient);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
}

/* CTA Widget */
.cta-widget {
    background: var(--project-gradient);
    color: #ffffff;
    text-align: center;
    border: none;
}

.cta-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 20px;
}

.cta-widget h4 {
    color: #ffffff;
    font-size: 22px;
    margin-bottom: 15px;
}

.cta-widget p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
}

.cta-btn-sidebar {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: #ffffff;
    color: var(--project-primary);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.cta-btn-sidebar:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Share Buttons */
.share-buttons-vertical {
    display: flex;
    gap: 12px;
}

.share-btn-vertical {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 50%;
    color: #6c757d;
    text-decoration: none;
    transition: all 0.3s ease;
}

.share-btn-vertical.facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
    color: #ffffff;
}

.share-btn-vertical.twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
    color: #ffffff;
}

.share-btn-vertical.linkedin:hover {
    background: #0A66C2;
    border-color: #0A66C2;
    color: #ffffff;
}

.share-btn-vertical.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    color: #ffffff;
}

/* Testimonial */
.project-testimonial {
    margin: 80px 0;
    padding: 60px;
    background: linear-gradient(135deg, rgba(0, 180, 219, 0.05) 0%, rgba(47, 85, 212, 0.05) 100%);
    border-left: 5px solid var(--project-primary);
    border-radius: 20px;
    position: relative;
}

.testimonial-quote-icon {
    position: absolute;
    top: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: var(--project-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 24px;
}

.project-testimonial blockquote {
    padding-left: 100px;
    margin: 0;
}

.project-testimonial p {
    font-size: 24px;
    line-height: 1.7;
    color: var(--project-dark);
    font-weight: 600;
    font-style: italic;
    margin-bottom: 25px;
}

.project-testimonial footer {
    display: flex;
    flex-direction: column;
}

.project-testimonial strong {
    font-size: 18px;
    color: var(--project-primary);
}

.project-testimonial span {
    font-size: 14px;
    color: #6c757d;
}

/* Related Projects */
.related-projects-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.section-header-center {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-center h3 {
    font-size: 42px;
    font-weight: 900;
    color: var(--project-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.header-icon {
    width: 60px;
    height: 60px;
    background: var(--project-gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 24px;
}

.section-header-center p {
    font-size: 18px;
    color: #6c757d;
}

.related-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.related-project-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
}

.related-project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.related-project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.related-project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.related-project-card:hover .related-project-image img {
    transform: scale(1.1);
}

.related-project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 27, 53, 0.8) 0%, transparent 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.related-project-card:hover .related-project-overlay {
    opacity: 1;
}

.view-project-btn {
    width: 60px;
    height: 60px;
    background: var(--project-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 20px;
    text-decoration: none;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.related-project-card:hover .view-project-btn {
    transform: translateY(0);
}

.related-category-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 18px;
    background: var(--project-gradient);
    border-radius: 20px;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.related-project-content {
    padding: 25px;
}

.related-project-content h4 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.related-project-content h4 a {
    color: var(--project-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.related-project-content h4 a:hover {
    color: var(--project-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .related-projects-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid-project {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .project-single-hero {
        padding: 140px 0 60px;
    }
    
    .project-title-hero {
        font-size: 36px;
    }
    
    .project-meta-hero {
        flex-direction: column;
        gap: 15px;
    }
    
    .meta-item-hero {
        width: 100%;
    }
    
    .project-testimonial {
        padding: 40px 30px;
    }
    
    .project-testimonial blockquote {
        padding-left: 0;
        padding-top: 70px;
    }
    
    .project-testimonial p {
        font-size: 18px;
    }
}