:root {
    --content-bg: #fdfdfd;
    --glass-white: rgba(255, 255, 255, 0.9);
    --soft-border: #f1f5f9;
}
.container-custom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}
.service-details-content {
    padding: 100px 0;
    background: var(--content-bg);
}

.wide-container {
    max-width: 1100px;
    margin: 0 auto;
}

.modern-toc {
    background: #fff;
    border: 1px solid var(--soft-border);
    border-radius: 24px;
    margin-bottom: 80px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.toc-header {
    padding: 25px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    background: #fff;
}

.toc-title-box {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 20px;
    font-weight: 800;
    color: var(--dark-900);
}

.toc-title-box i {
    color: var(--primary);
    font-size: 22px;
}

.toc-status {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f8fafc;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: #64748b;
}

.toc-status i {
    transition: transform 0.4s;
}

.modern-toc.active {
    box-shadow: 0 20px 60px rgba(0, 136, 204, 0.1);
    border-color: rgba(0, 136, 204, 0.2);
}

.modern-toc.active .toc-status i {
    transform: rotate(45deg);
}
.toc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fcfcfc;
}
.modern-toc.active .toc-body {
    max-height: 800px;
}
.toc-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    padding: 30px 40px;
    border-top: 1px solid var(--soft-border);
}

.toc-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: #fff;
    border: 1px solid var(--soft-border);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s;
}

.toc-item .num {
    font-size: 12px;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.5;
}

.toc-item .txt {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark-900);
}

.toc-item:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.toc-item:hover .num,
.toc-item:hover .txt {
    color: #fff;
    opacity: 1;
}

.content-block {
    margin-bottom: 60px;
    padding: 0 20px;
}
.content-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}
.content-header .badge {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 8px 16px rgba(0, 136, 204, 0.2);
}
.content-header h3 {
    font-size: 28px;
    font-weight: 900;
    color: var(--dark-900);
}
.content-block p {
    font-size: 18px;
    line-height: 2;
    color: #475569;
    text-align: justify;
}
.faq-ultra-creative {
    margin-top: 100px;
    padding: 0 20px;
}
.faq-container-v4 {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}
.faq-sidebar {
    flex: 0 0 350px;
}
.faq-hud-status {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f0f7ff;
    padding: 8px 15px;
    border-radius: 50px;
    width: fit-content;
    margin-bottom: 20px;
}
.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary);
    animation: pulse 1.5s infinite;
}
.faq-hud-status span {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 1px;
}
.faq-big-title {
    font-size: 42px;
    font-weight: 900;
    color: var(--dark-900);
    margin-bottom: 20px;
    line-height: 1.2;
}
.faq-sub {
    font-size: 16px;
    color: #64748b;
    line-height: 1.6;
}
.accordion-v4 {
    flex: 1;
}
.acc-item-v4 {
    background: #fff;
    border: 1px solid var(--soft-border);
    border-radius: 20px;
    margin-bottom: 15px;
    transition: all 0.4s;
}
.acc-trigger-v4 {
    padding: 25px 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
}
.acc-num {
    font-size: 18px;
    font-weight: 900;
    color: #e2e8f0;
    transition: color 0.3s;
}
.acc-text {
    flex: 1;
    font-size: 18px;
    font-weight: 800;
    color: var(--dark-900);
    transition: color 0.3s;
}
.acc-trigger-v4 i {
    font-size: 14px;
    color: var(--primary);
    transition: transform 0.4s;
}
.acc-content-v4 {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.acc-inner {
    padding: 0 70px 30px;
}
.acc-inner p {
    font-size: 16px;
    color: #64748b;
    line-height: 1.8;
}
.acc-item-v4.active {
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(0, 136, 204, 0.1);
}
.acc-item-v4.active .acc-num {
    color: var(--primary);
}
.acc-item-v4.active .acc-text {
    color: var(--primary);
}
.acc-item-v4.active .acc-trigger-v4 i {
    transform: rotate(45deg);
}

.acc-item-v4.active .acc-content-v4 {
    max-height: 5000px;
}
.tactical-gallery-block {
    margin-top: 100px;
}
.gallery-info-v4 {
    text-align: center;
    margin-bottom: 60px;
}
.info-badge {
    display: inline-block;
    padding: 6px 15px;
    background: #f0f7ff;
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
    border-radius: 50px;
    letter-spacing: 2px;
    margin-bottom: 15px;
}
.gallery-main-title {
    font-size: 38px;
    font-weight: 900;
    color: var(--dark-900);
    margin-bottom: 10px;
}
.tactical-mosaic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 20px;
}
.mosaic-item {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    background: #000;
}
.node-large {
    grid-column: span 2;
    grid-row: span 2;
}
.node-medium {
    grid-column: span 1;
    grid-row: span 1;
}
.node-small {
    grid-column: span 1;
    grid-row: span 1;
}

.mosaic-inner {
    width: 100%;
    height: 100%;
    position: relative;
}
.mosaic-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.mosaic-item:hover img {
    opacity: 1;
    transform: scale(1.1);
}
.hud-overlay {
    position: absolute;
    inset: 0;
    padding: 25px;
    pointer-events: none;
    z-index: 5;
}
.hud-box {
    position: absolute;
    background: rgba(0, 136, 204, 0.8);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    letter-spacing: 1px;
    backdrop-filter: blur(5px);
}
.top-l {
    top: 20px;
    right: 20px;
    border-radius: 4px 0 4px 4px;
}
.top-r {
    top: 20px;
    left: 20px;
    border-radius: 0 4px 4px 4px;
}

.bottom-l {
    bottom: 20px;
    right: 20px;
    border-radius: 4px 4px 4px 0;
}

.bottom-r {
    bottom: 20px;
    left: 20px;
    border-radius: 4px 4px 0 4px;
}
.hud-center-cross {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    opacity: 0;
    transition: opacity 0.3s;
}
.hud-center-cross::before,
.hud-center-cross::after {
    content: '';
    position: absolute;
    background: var(--primary);
}
.hud-center-cross::before {
    width: 100%;
    height: 2px;
    top: 50%;
    left: 0;
}
.hud-center-cross::after {
    height: 100%;
    width: 2px;
    left: 50%;
    top: 0;
}
.mosaic-item:hover .hud-center-cross {
    opacity: 0.5;
}
.node-label {
    position: absolute;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s;
}
.mosaic-item:hover .node-label {
    transform: translateY(0);
    opacity: 1;
}
.label-cat {
    font-size: 10px;
    font-weight: 800;
    color: var(--primary);
    background: #fff;
    width: fit-content;
    padding: 2px 8px;
    border-radius: 4px;
}
.label-name {
    font-size: 20px;
    font-weight: 900;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
}
.mosaic-item:hover .label-name {
    animation: textGlitch 0.3s linear infinite;
}
@keyframes textGlitch {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
        color: var(--primary);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
        color: #ff0055;
    }
    80% {
        transform: translate(2px, -2px);
    }
    100% {
        transform: translate(0);
    }
}
@keyframes pulse {
   0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}
.digital-noise {
    position: absolute;
    inset: 0;
    background: url('https://media.giphy.com/media/oEI9uWU0WMrQm0Be8J/giphy.gif');
    opacity: 0.03;
    mix-blend-mode: overlay;
    pointer-events: none;
}
@media (max-width: 992px) {
    .tactical-mosaic {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .node-large,
    .node-medium,
    .node-small {
        grid-column: span 1;
        grid-row: span 1;
        height: 300px;
    }
}
@media (max-width: 600px) {
    .tactical-mosaic {
        grid-template-columns: 1fr;
    }
    .gallery-main-title {
        font-size: 28px;
    }
}

/* Related Services */
.related-services-v2 {
    padding: 100px 0 0;
}
.related-services-v2 .container {
    padding: 100px 40px 20px;
}
@media (max-width: 768px) {
    .related-services-v2 .container {
        padding: 60px 20px 20px;
    }
}
.related-services-v2 {
    position: relative;
}
.section-head-v2 {
    text-align: center;
    margin-bottom: 80px;
}
.section-title-3d {
    position: relative;
    display: inline-block;
    padding: 25px 20px;
}
.title-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%) perspective(600px) rotateX(18deg) rotateY(-12deg);
    font-size: 64px;
    font-weight: 900;
    letter-spacing: 6px;
    white-space: nowrap;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(0, 136, 204, 0.25);
    text-shadow:
        1px 1px 0 rgba(0, 136, 204, 0.08),
        2px 2px 0 rgba(0, 136, 204, 0.06),
        3px 3px 0 rgba(0, 136, 204, 0.04),
        14px 18px 30px rgba(0, 0, 0, 0.08);
    pointer-events: none;
    z-index: 0;
}
.section-head-v2 h2 {
    font-size: 42px;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}
.title-3d-hollow {
    font-size: 48px;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px var(--dark-900);
    text-shadow:
        2px 2px 0 rgba(0, 136, 204, 0.15),
        4px 4px 0 rgba(0, 136, 204, 0.10),
        6px 6px 0 rgba(0, 136, 204, 0.05),
        12px 16px 30px rgba(0, 0, 0, 0.15);
    transform: perspective(600px) rotateX(10deg);
    display: inline-block;
    margin-bottom: 20px;
}
.section-head {
    text-align: center;
    padding: 20px 0;
}
.head-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(0, 136, 204, 0.1) 0%, rgba(0, 180, 255, 0.05) 100%);
    border: 1px solid rgba(0, 136, 204, 0.2);
    border-radius: 50px;
    margin-bottom: 25px;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
}
.head-badge i {
    font-size: 16px;
}
.creative-title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.2;
    color: var(--primary-light);
}
.title-main {
    color: var(--dark-900);
    display: block;
}
.title-accent {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    position: relative;
}
.title-accent::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 2px;
}
.head-subtitle {
    font-size: 18px;
    color: #64748b;
    max-width: 500px;
    margin: 25px auto 0;
    line-height: 1.8;
}
.posts-search-form {
    max-width: 600px;
    margin: 0 auto 40px;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}
.search-input-wrap {
    display: flex;
    align-items: center;
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    padding: 6px;
    transition: all 0.3s ease;
}
.search-input-wrap:focus-within {
    border-color: var(--primary);
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.15);
}
.search-input-wrap i {
    color: #94a3b8;
    font-size: 18px;
    margin: 0 15px;
}
.search-input-wrap input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    padding: 12px 0;
    font-size: 16px;
    font-family: 'Cairo', sans-serif;
    color: var(--dark-900);
    outline: none;
}
.search-input-wrap input::placeholder {
    color: #94a3b8;
}
.search-input-wrap button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}
.search-input-wrap button:hover {
    background: var(--primary-dark);
    transform: scale(1.02);
}
@media (max-width: 400px) {
    .related-services-v2 {
        padding: 80px 0 0;
    }
}
@media (max-width: 640px) {
    .posts-search-form {
        margin: 20px auto 30px;
        padding: 0 15px;
    }
    .search-input-wrap {
        padding: 4px;
    }
    .search-input-wrap button {
        padding: 10px 18px;
        font-size: 13px;
    }
    .search-input-wrap i {
        margin: 0 10px;
        font-size: 16px;
    }
}
.head-decor {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}
.decor-dot {
    width: 10px;
    height: 10px;
    background: rgba(0, 136, 204, 0.2);
    border-radius: 50%;
    transition: all 0.3s ease;
}
.decor-dot.active {
    background: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}
.decor-line {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 136, 204, 0.3), transparent);
}
.related-services-v2.all .container {
    padding: 17px 20px 20px;
}
@media (max-width: 768px) {
    .creative-title {
        font-size: 30px;
    }
    .title-accent::after {
        width: 80px;
    }
    .head-subtitle {
        font-size: 15px;
    }
}
.head-line {
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
    z-index: 1;
}
.related-tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}
.tech-service-card {
    position: relative;
    background: #fff;
    border-radius: 30px;
    padding: 30px;
    border: 1px solid var(--soft-border);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.tech-service-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.07);
}
.card-visual {
    height: 220px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    margin-bottom: 30px;
}
.card-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s;
}
.tech-service-card:hover .card-visual img {
    transform: scale(1.1);
}
.visual-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 136, 204, 0.4), transparent);
    opacity: 0.6;
}
.tech-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.9);
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--primary);
    backdrop-filter: blur(5px);
}
.card-content h3 {
    font-size: 24px;
    font-weight: 900;
    color: var(--dark-900);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
@media (max-width: 768px) {
    .card-content h3 {
        font-size: 20px;
    }
}
.card-content p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.8;
    margin-bottom: 30px;
}
.tech-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--primary);
    font-weight: 800;
    font-size: 15px;
}
.tech-link i {
    transition: transform 0.3s;
}
.tech-service-card:hover .tech-link i {
    transform: translateX(-5px);
}
.bracket {
    position: absolute;
    width: 40px;
    height: 40px;
    border-color: rgba(0, 136, 204, 0.1);
    border-style: solid;
    transition: all 0.4s;
    pointer-events: none;
}
.top-right {
    top: 15px;
    right: 15px;
    border-width: 2px 2px 0 0;
    border-radius: 0 20px 0 0;
}
.bottom-left {
    bottom: 15px;
    left: 15px;
    border-width: 0 0 2px 2px;
    border-radius: 0 0 0 20px;
}
.tech-service-card:hover .bracket {
    border-color: var(--primary);
    width: 60px;
    height: 60px;
}
@media (max-width: 1100px) {
    .faq-grid-v2,
    .related-tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .faq-grid-v2,
    .related-tech-grid {
        grid-template-columns: 1fr;
    }
    .section-head-v2 h2 {
        font-size: 32px;
    }
    .title-3d-hollow {
        font-size: 36px;
        -webkit-text-stroke: 1.5px var(--dark-900);
        text-shadow:
            1px 1px 0 rgba(0, 136, 204, 0.15),
            2px 2px 0 rgba(0, 136, 204, 0.10),
            6px 8px 20px rgba(0, 0, 0, 0.15);
    }
    .title-watermark {
        font-size: 44px;
        letter-spacing: 4px;
        -webkit-text-stroke: 1px rgba(0, 136, 204, 0.20);
    }
}