/* ================================================================
   CASE STUDY DETAILS STYLES
   ================================================================ */

.cs-detail-page {
    background: #04071d;
    color: #ffffff;
    font-family: 'Nunito Sans', sans-serif;
    overflow-x: hidden;
}

/* ---- HERO SECTION ---- */
.cs-detail-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #000;
    overflow: hidden;
    padding: 140px 5% 100px;
}
.cs-hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.8;
}
.cs-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(4, 7, 29, 0.95) 0%, rgba(4, 7, 29, 0.6) 40%, transparent 75%);
    z-index: 1;
}

.cs-detail-hero-inner {
    position: relative;
    z-index: 1;
}
.cs-detail-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(40px, 5.5vw, 68px);
    font-weight: 900;
    color: #ffffff;
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
    animation: fadeInUp 1s ease forwards;
}
.cs-detail-accent {
    background: linear-gradient(90deg, #38bdf8, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.cs-detail-intro {
    font-size: 18px;
    color: rgba(255,255,255,.8);
    line-height: 1.8;
    max-width: 800px;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

/* ---- CONTENT SECTIONS ---- */
.cs-section {
    padding: 80px 0;
    position: relative;
    z-index: 2;
}
.cs-section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 30px;
    color: #ffffff;
}
.cs-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #38bdf8);
    margin-top: 15px;
    border-radius: 2px;
}
.cs-text {
    font-size: 17px;
    color: rgba(255,255,255,.75);
    line-height: 1.8;
    margin-bottom: 20px;
}

/* ---- GLASS CARDS ---- */
.cs-info-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 35px 30px;
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}
.cs-info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(56, 189, 248, 0.5);
    border-color: transparent;
    background: rgba(255, 255, 255, 0.04);
}
.cs-info-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(56, 189, 248, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #38bdf8;
    font-size: 22px;
}
.cs-info-card h5 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 1px;
}

/* ---- SOLUTION STEPS ---- */
.cs-step {
    display: flex;
    margin-bottom: 40px;
    background: rgba(255,255,255,0.02);
    padding: 30px;
    border-radius: 16px;
    border-left: 4px solid #2563eb;
    transition: all 0.3s ease;
}
.cs-step:hover {
    background: rgba(255,255,255,0.05);
    border-left-color: #38bdf8;
    transform: translateX(10px);
}
.cs-step-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: rgba(37, 99, 235, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 25px;
    color: #38bdf8;
    font-size: 24px;
}
.cs-step-content h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #fff;
}
.cs-step-content p {
    margin-bottom: 0;
    font-size: 16px;
    color: rgba(255,255,255,.7);
    line-height: 1.7;
}

/* ---- RESULTS WRAPPER STYLES ---- */
.cs-results-wrapper {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(56, 189, 248, 0.05));
    border-radius: 24px;
    padding: 60px 40px;
    border: 1px solid rgba(255,255,255,0.05);
    margin-top: 40px;
}
.cs-result-stat {
    text-align: center;
    padding: 20px;
}
.cs-result-stat h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 64px;
    font-weight: 900;
    background: linear-gradient(90deg, #38bdf8, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}
.cs-result-stat p {
    font-size: 18px;
    color: rgba(255,255,255,.8);
    font-weight: 600;
}


@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* SOLUTION ALTERNATING LAYOUT & ANIMATIONS */
.cs-step-row {
    position: relative;
    padding: 40px 0;
}
.cs-step-content-alt {
    padding: 40px;
    background: rgba(255,255,255,0.02);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}
.cs-step-content-alt:hover {
    transform: translateY(-5px);
    border-color: rgba(56, 189, 248, 0.3);
}
.step-number {
    position: absolute;
    top: -15px;
    right: 10px;
    font-size: 140px;
    font-weight: 900;
    font-family: 'Montserrat', sans-serif;
    color: rgba(255,255,255,0.02);
    line-height: 1;
    z-index: 0;
}
.cs-step-content-alt h4 {
    position: relative;
    z-index: 1;
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #38bdf8;
}
.cs-step-content-alt p {
    position: relative;
    z-index: 1;
    color: rgba(255,255,255,0.75);
    line-height: 1.8;
    margin-bottom: 0;
    font-size: 16px;
}

.cs-step-animation {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(56, 189, 248, 0.02));
    border-radius: 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px dashed rgba(255,255,255,0.1);
}
.cs-anim-icon-center {
    font-size: 70px;
    color: #38bdf8;
    z-index: 5;
    background: rgba(0,0,0,0.6);
    width: 120px; height: 120px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 40px rgba(56, 189, 248, 0.2);
}

/* RESULTS CARDS & ANIMATION */
.cs-result-card {
    background: rgba(255,255,255,0.02);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 24px;
    padding: 4px; /* padding for the border effect */
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 100%;
    transition: transform 0.3s ease;
}
.cs-result-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.cs-result-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: conic-gradient(transparent, rgba(56, 189, 248, 0.4), transparent 30%);
    animation: rotateGlow 4s linear infinite;
    pointer-events: none;
}
@keyframes rotateGlow {
    100% { transform: rotate(360deg); }
}
.cs-result-inner {
    position: relative;
    z-index: 1;
    background: #04071d; /* same as body bg to block the glow inside */
    border-radius: 20px;
    padding: 40px 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.cs-result-inner h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #38bdf8, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.cs-result-inner p {
    color: rgba(255,255,255,0.8);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 0;
}

/* BENEFITS GRID */
.benefit-card {
    background: rgba(255,255,255,0.03);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 25px;
    display: flex;
    align-items: flex-start;
    border-left: 4px solid #2563eb;
    transition: all 0.3s ease;
    height: calc(100% - 25px);
}
.benefit-card:hover {
    background: rgba(255,255,255,0.06);
    border-left-color: #38bdf8;
    transform: translateX(10px);
}
.benefit-icon {
    font-size: 28px;
    color: #38bdf8;
    margin-right: 20px;
    margin-top: 5px;
    animation: bounceIcon 3s infinite ease-in-out;
    flex-shrink: 0;
}
@keyframes bounceIcon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.benefit-content h5 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
}
.benefit-content p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 0;
    font-size: 15px;
    line-height: 1.7;
}

/* ---- ARCHITECTURE TABLE ---- */
.cs-arch-table {
    background-color: rgba(15, 23, 42, 0.8);
    color: #e2e8f0;
    border: 1px solid #334155;
    margin-bottom: 0;
}
.cs-arch-table th {
    background-color: rgba(30, 41, 59, 0.9);
    border-color: #334155;
    color: #38bdf8;
    font-weight: 700;
}
.cs-arch-table td {
    border-color: #334155;
}

/* ================================================================
   RESPONSIVENESS (BELOW 1300px BREAKPOINTS)
   ================================================================ */

@media (max-width: 1299px) {
    /* Info cards spacing adjustment */
    .cs-info-card {
        padding: 30px 24px;
    }
    .cs-detail-title {
        font-size: clamp(32px, 5vw, 56px);
    }
    .cs-result-inner h3 {
        font-size: 54px;
    }
}

@media (max-width: 991px) {
    .cs-detail-hero {
        padding: 120px 24px 70px;
        min-height: auto;
    }
    .cs-detail-title {
        font-size: clamp(28px, 6vw, 42px);
    }
    .cs-section {
        padding: 60px 0;
    }
    .cs-section-title {
        font-size: 30px;
        margin-bottom: 20px;
    }
    .cs-info-card {
        padding: 25px 20px;
    }
    .cs-info-icon {
        width: 44px;
        height: 44px;
        font-size: 18px;
        margin-bottom: 15px;
    }
    .cs-result-inner h3 {
        font-size: 46px;
    }
    .cs-result-inner p {
        font-size: 16px;
    }
}

@media (max-width: 767px) {
    .cs-detail-hero {
        padding: 100px 16px 50px;
    }
    .cs-detail-title {
        font-size: clamp(24px, 7vw, 36px);
    }
    .cs-detail-intro {
        font-size: 16px;
        line-height: 1.7;
        margin-bottom: 30px;
    }
    .cs-step-row {
        padding: 15px 0;
    }
    .cs-step-content-alt {
        padding: 25px 20px;
        margin-bottom: 15px;
    }
    .step-number {
        font-size: 90px;
        top: -10px;
    }
    .cs-step-animation {
        height: 220px;
    }
    .cs-anim-icon-center {
        width: 90px;
        height: 90px;
        font-size: 50px;
    }
    .benefit-card {
        height: auto !important;
        margin-bottom: 20px;
        padding: 20px;
    }
    .benefit-icon {
        font-size: 24px;
        margin-right: 15px;
    }
    .cs-result-inner h3 {
        font-size: 40px;
    }
    .cs-result-inner p {
        font-size: 15px;
    }
}

@media (max-width: 575px) {
    .cs-arch-table th, .cs-arch-table td {
        padding: 8px 12px !important;
        font-size: 13px !important;
    }
    .benefit-card {
        padding: 18px;
        margin-bottom: 15px;
    }
    .benefit-icon {
        font-size: 22px;
        margin-right: 12px;
    }
    .benefit-content h5 {
        font-size: 16px;
    }
    .benefit-content p {
        font-size: 14px;
    }
    .cs-detail-intro {
        font-size: 15px;
    }

    /* Animation Containers Responsiveness Overrides */
    .scanner-container {
        flex-direction: column;
        height: auto;
        min-height: 350px;
        padding: 20px;
    }
    .scanner-container .detection-data {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        margin-bottom: 20px;
        min-width: 0;
    }
    
    .copra-scanner-container {
        flex-direction: column;
        justify-content: space-around;
        height: auto;
        padding: 20px;
        gap: 20px;
    }
    .copra-scanner-container .dashboard-panel {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        margin-top: 10px;
    }
    .copra-scanner-container .machine-bed {
        position: relative;
        bottom: auto;
        width: 100%;
        margin-top: 80px;
    }
    .copra-scanner-container .scanner-arm {
        top: 20px;
        height: 100px;
    }
    
    .monitoring-anim-container {
        height: 280px;
    }
    .monitoring-anim-container .ep-1 { top: 20px; left: 15px; }
    .monitoring-anim-container .ep-2 { bottom: 20px; left: 15px; }
    .monitoring-anim-container .ep-3 { top: 20px; right: 15px; }
    .monitoring-anim-container .ep-4 { bottom: 20px; right: 15px; }
    .monitoring-anim-container .risk-dashboard {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) scale(0.8);
        width: 150px;
        right: auto;
    }
    .monitoring-anim-container .central-server {
        transform: scale(0.7);
    }
    .monitoring-anim-container .data-packet {
        display: none;
    }
    
    .medical-anim-container {
        flex-direction: column;
        height: auto;
        padding: 20px;
        gap: 20px;
    }
    .medical-anim-container .xray-plate {
        transform: scale(0.9);
        margin: 0 auto;
    }
    .medical-anim-container .dashboard-panel {
        position: relative;
        left: auto;
        bottom: auto;
        width: 100%;
        margin-top: 10px;
        box-sizing: border-box;
    }
    
    .autopilot-anim-container {
        height: 280px;
    }
    .autopilot-anim-container .hud-overlay {
        top: 10px;
        left: 10px;
        padding: 8px;
        font-size: 10px;
        border-left-width: 2px;
    }
    .autopilot-anim-container .auto-car {
        transform: translateX(-50%) scale(0.7);
        bottom: 20px;
    }
    .autopilot-anim-container .obstacle {
        transform: scale(0.7);
    }
    
    .rfid-scanner-container {
        height: auto;
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        min-height: 380px;
    }
    .rfid-scanner-container .rfid-dashboard {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
    }
    .rfid-scanner-container .rfid-gate {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin: 0 auto;
    }
    .rfid-scanner-container .logistics-truck {
        display: none;
    }
    
    .vehicle-scanner-container {
        height: auto;
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        min-height: 380px;
    }
    .vehicle-scanner-container .data-overlay {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
        opacity: 1 !important;
        animation: none !important;
        transform: none !important;
    }
    .vehicle-scanner-container .inspection-gate {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin: 0 auto;
    }
    .vehicle-scanner-container .vehicle-chassis {
        display: none;
    }
    
    .chatbot-ui-container {
        height: auto;
        padding: 20px;
        flex-direction: column;
        gap: 20px;
    }
    .chatbot-ui-container .nlp-nodes {
        display: none;
    }
    .chatbot-ui-container .chat-phone {
        transform: scale(0.9);
        margin: 0 auto;
    }
}

@media (max-width: 479px) {
    .cs-detail-title {
        font-size: clamp(20px, 8vw, 30px);
    }
    .cs-section-title {
        font-size: 24px;
    }
    .cs-step-content-alt h4 {
        font-size: 20px;
    }
    .cs-step-content-alt p {
        font-size: 14px;
    }
}