/* =============================================
   Work Process Section - Premium Timeline Design (Light Theme)
   ============================================= */
.work-process {
    padding: 100px 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.work-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

/* Timeline Container */
.process-timeline {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 20px;
    position: relative;
    margin-top: 60px;
    padding: 0 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* Connecting Line */
.process-line {
    position: absolute;
    top: 40px;
    left: 60px;
    right: 60px;
    height: 2px;
    background: linear-gradient(90deg,
            rgba(59, 130, 246, 0.1) 0%,
            rgba(59, 130, 246, 0.3) 20%,
            rgba(99, 102, 241, 0.3) 50%,
            rgba(139, 92, 246, 0.3) 80%,
            rgba(139, 92, 246, 0.1) 100%);
    z-index: 0;
}

.process-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(59, 130, 246, 0.5) 50%,
            transparent 100%);
    animation: linePulse 3s ease-in-out infinite;
}

@keyframes linePulse {

    0%,
    100% {
        transform: translateX(-100%);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Process Step */
.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 180px;
    position: relative;
    z-index: 1;
}

/* Step Number Badge */
.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid rgba(59, 130, 246, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    transition: all 0.4s ease;
    box-shadow:
        0 4px 12px rgba(59, 130, 246, 0.1);
    flex-shrink: 0;
}

.step-number::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.step-number span {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: #3b82f6;
}

.process-step:hover .step-number {
    transform: scale(1.1);
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow:
        0 10px 25px rgba(59, 130, 246, 0.2);
}

.process-step:hover .step-number::before {
    opacity: 0.15;
}

/* Step Card */
.step-card {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 16px;
    padding: 24px 20px;
    text-align: center;
    transition: all 0.4s ease;
    height: 100%;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow:
        0 20px 40px rgba(59, 130, 246, 0.1),
        0 0 15px rgba(59, 130, 246, 0.05);
}

/* Step Icon */
.step-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3b82f6;
    transition: all 0.4s ease;
}

.step-card:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.15);
}

.step-icon svg {
    width: 28px;
    height: 28px;
}

/* Step Title */
.step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 10px;
}

/* Step Description */
.step-desc {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
    flex-grow: 1;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .process-timeline {
        flex-wrap: wrap;
        justify-content: center;
        gap: 30px;
    }

    .process-step {
        flex: 0 0 calc(33.333% - 20px);
        max-width: 200px;
    }

    .process-line {
        display: none;
    }
}

@media (max-width: 768px) {
    .work-process {
        padding: 60px 0;
    }

    .process-timeline {
        flex-direction: column;
        align-items: center;
        gap: 24px;
        margin-top: 40px;
        padding: 0 16px;
    }

    .process-step {
        flex: 0 0 auto;
        width: 100%;
        max-width: 100%;
        flex-direction: row;
        gap: 20px;
        align-items: flex-start;
    }

    .step-number {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
        margin-bottom: 0;
    }

    .step-number span {
        font-size: 1.2rem;
    }

    .step-card {
        flex: 1;
        text-align: left;
        padding: 20px;
        min-height: auto;
        display: block;
    }

    .step-icon {
        width: 44px;
        height: 44px;
        margin: 0 0 12px 0;
        float: left;
        margin-right: 15px;
    }

    .step-icon svg {
        width: 22px;
        height: 22px;
    }

    .step-title {
        font-size: 1.1rem;
        margin-top: 0;
        padding-top: 5px;
    }

    .step-desc {
        font-size: 0.9rem;
        clear: both;
        padding-top: 5px;
        display: block;
    }
}

@media (max-width: 480px) {
    .process-step {
        flex-direction: column;
        align-items: center;
        background: #f8fafc;
        /* Subtle light gray bg for mobile card container */
        border-radius: 20px;
        padding: 20px;
        gap: 15px;
    }

    .step-number {
        margin-bottom: 10px;
    }

    .step-card {
        text-align: center;
        background: transparent;
        border: none;
        box-shadow: none;
        backdrop-filter: none;
        padding: 0;
    }

    .step-icon {
        float: none;
        margin: 0 auto 12px;
    }

    .step-card:hover {
        transform: none;
    }
}