/* ===================================
   One-Stop Project Workflow Styles
   =================================== */

.project-workflow-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
}

.workflow-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.workflow-header {
    text-align: center;
    margin-bottom: 80px;
}

.workflow-header h2 {
    font-size: 3rem;
    color: #1A2332;
    margin-bottom: 20px;
    font-weight: 800;
}

.workflow-header p {
    font-size: 1.3rem;
    color: #666;
    font-weight: 500;
    max-width: 700px;
    margin: 0 auto;
}

/* ===== Workflow Steps Grid ===== */
.workflow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    margin-bottom: 80px;
}

/* Connection Line */
.workflow-steps::before {
    content: '';
    position: absolute;
    top: 120px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: linear-gradient(90deg, 
        #667eea 0%, 
        #f093fb 33%, 
        #fa709a 66%, 
        #30cfd0 100%);
    z-index: 0;
    opacity: 0.3;
}

.workflow-step {
    background: white;
    border-radius: 24px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    z-index: 1;
}

.workflow-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    border-radius: 24px 24px 0 0;
    transition: all 0.4s ease;
}

.workflow-step:nth-child(1)::before {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.workflow-step:nth-child(2)::before {
    background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
}

.workflow-step:nth-child(3)::before {
    background: linear-gradient(90deg, #fa709a 0%, #fee140 100%);
}

.workflow-step:nth-child(4)::before {
    background: linear-gradient(90deg, #30cfd0 0%, #330867 100%);
}

.workflow-step:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.workflow-step:hover::before {
    height: 8px;
}

/* Step Number Badge */
.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
}

.workflow-step:nth-child(1) .step-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.workflow-step:nth-child(2) .step-number {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 5px 20px rgba(240, 147, 251, 0.4);
}

.workflow-step:nth-child(3) .step-number {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 5px 20px rgba(250, 112, 154, 0.4);
}

.workflow-step:nth-child(4) .step-number {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    box-shadow: 0 5px 20px rgba(48, 207, 208, 0.4);
}

/* Step Icon */
.step-icon {
    width: 150px;
    height: 150px;
    margin: 0 auto 30px;
    position: relative;
}

.step-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all 0.4s ease;
}

.workflow-step:hover .step-icon img {
    transform: scale(1.1) rotate(5deg);
}

/* Step Content */
.step-title {
    font-size: 1.4rem;
    color: #1A2332;
    margin-bottom: 15px;
    font-weight: 700;
}

.step-desc {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.step-services {
    list-style: none;
    padding: 0;
    margin: 0;
}

.step-services li {
    color: #888;
    font-size: 0.85rem;
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.step-services li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #FF6B35;
    font-weight: 700;
}

/* ===== One-Stop Message ===== */
.onestop-message {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    color: white;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.onestop-message::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.onestop-message h3 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: white;
    position: relative;
    z-index: 1;
}

.onestop-message p {
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 30px;
    position: relative;
    z-index: 1;
}

.onestop-highlight {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 30px;
    position: relative;
    z-index: 1;
}

.highlight-badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.highlight-badge:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .workflow-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .workflow-steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .workflow-header h2 {
        font-size: 2.2rem;
    }

    .workflow-header p {
        font-size: 1.1rem;
    }

    .workflow-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .workflow-step {
        padding: 30px 25px;
    }

    .step-icon {
        width: 120px;
        height: 120px;
    }

    .step-title {
        font-size: 1.2rem;
    }

    .onestop-message h3 {
        font-size: 1.8rem;
    }

    .onestop-message p {
        font-size: 1rem;
    }

    .highlight-badge {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    .workflow-header h2 {
        font-size: 1.8rem;
    }

    .workflow-step {
        padding: 25px 20px;
    }

    .step-icon {
        width: 100px;
        height: 100px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .onestop-message {
        padding: 40px 25px;
    }

    .onestop-message h3 {
        font-size: 1.5rem;
    }
}