/**
 * Cloud Certification Roadmap - Hero Section Styles
 * 
 * This file contains styles for the hero section and main layout.
 */

/* Hero Section */
.certification-roadmap-hero {
    background: linear-gradient(135deg, #0066cc 0%, #004c99 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.certification-roadmap-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.certification-roadmap-hero__content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.certification-roadmap-hero__title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.certification-roadmap-hero__description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.certification-roadmap-hero__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.certification-roadmap-hero__feature {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.certification-roadmap-hero__feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.certification-roadmap-hero__feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.certification-roadmap-hero__feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: white;
}

.certification-roadmap-hero__feature-text {
    font-size: 1rem;
    line-height: 1.5;
    opacity: 0.9;
    margin: 0;
}

/* Workflow Navigation */
.certification-roadmap-workflow {
    background: #f8f9fa;
    padding: 2rem 0;
    border-bottom: 1px solid #e9ecef;
}

.certification-roadmap-workflow__steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.certification-roadmap-workflow__step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    min-width: 140px;
    justify-content: center;
}

.certification-roadmap-workflow__step:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.certification-roadmap-workflow__step--active {
    background: #0066cc;
    color: white;
    border-color: #004c99;
}

.certification-roadmap-workflow__step--completed {
    background: #28a745;
    color: white;
    border-color: #1e7e34;
}

.certification-roadmap-workflow__step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(0, 102, 204, 0.1);
    color: #0066cc;
    border-radius: 50%;
    font-weight: 600;
    font-size: 0.9rem;
}

.certification-roadmap-workflow__step--active .certification-roadmap-workflow__step-number {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.certification-roadmap-workflow__step--completed .certification-roadmap-workflow__step-number {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.certification-roadmap-workflow__step-title {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Main Content Area */
.certification-roadmap {
    padding: 3rem 0;
    background: white;
}

.certification-roadmap .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #333;
}

/* Welcome Step Styles */
.certification-roadmap__step {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.certification-roadmap__step--active {
    display: block;
}

.certification-roadmap__welcome {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.certification-roadmap__welcome-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #333;
}

.certification-roadmap__welcome-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    color: #555;
}

.certification-roadmap__welcome-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    text-align: left;
}

.certification-roadmap__welcome-step {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #0066cc;
}

.certification-roadmap__welcome-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #0066cc;
    color: white;
    border-radius: 50%;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.certification-roadmap__welcome-step-content {
    flex: 1;
}

.certification-roadmap__welcome-step-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.certification-roadmap__welcome-step-description {
    font-size: 1rem;
    line-height: 1.5;
    color: #555;
    margin: 0;
}

.certification-roadmap__welcome-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.certification-roadmap__welcome-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.certification-roadmap__welcome-feature-icon {
    font-size: 2rem;
    color: #0066cc;
}

.certification-roadmap__welcome-feature-content {
    flex: 1;
}

.certification-roadmap__welcome-feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.certification-roadmap__welcome-feature-description {
    font-size: 0.95rem;
    line-height: 1.4;
    color: #555;
    margin: 0;
}

.certification-roadmap__welcome-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .certification-roadmap-hero {
        padding: 3rem 0;
    }
    
    .certification-roadmap-hero__title {
        font-size: 2.5rem;
    }
    
    .certification-roadmap-hero__description {
        font-size: 1.1rem;
    }
    
    .certification-roadmap-hero__features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .certification-roadmap-hero__feature {
        padding: 1.5rem;
    }
    
    .certification-roadmap-workflow__steps {
        flex-direction: column;
        align-items: stretch;
    }
    
    .certification-roadmap-workflow__step {
        min-width: auto;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .section__title {
        font-size: 2rem;
    }
    
    .certification-roadmap__welcome-steps {
        grid-template-columns: 1fr;
    }
    
    .certification-roadmap__welcome-features {
        grid-template-columns: 1fr;
    }
    
    .certification-roadmap__welcome-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .certification-roadmap__welcome-actions .certification-roadmap__btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .certification-roadmap-hero__title {
        font-size: 2rem;
    }
    
    .certification-roadmap-hero__feature {
        padding: 1rem;
    }
    
    .certification-roadmap__welcome-step {
        flex-direction: column;
        text-align: center;
    }
    
    .certification-roadmap__welcome-feature {
        flex-direction: column;
        text-align: center;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .certification-roadmap-hero {
        background: #000000;
        color: #ffffff;
    }
    
    .certification-roadmap-hero__feature {
        background: rgba(255, 255, 255, 0.2);
        border: 2px solid #ffffff;
    }
    
    .certification-roadmap-workflow__step {
        border: 2px solid #000000;
    }
    
    .certification-roadmap-workflow__step--active {
        background: #000000;
        color: #ffffff;
        border-color: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .certification-roadmap-hero__feature,
    .certification-roadmap-workflow__step,
    .certification-roadmap__step {
        transition: none;
        animation: none;
    }
}