/* Process Steps Component Styles */

/* ===== PROCESS CARD CONTAINER ===== */
.process-card {
    background: var(--color-background);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-component-card);
    padding: 1.5rem 1rem;
    box-shadow: 
        0 2px 4px var(--color-secondary-05),
        0 1px 2px var(--color-secondary-10);
    position: relative;
    overflow: hidden;
    transition: var(--transition-component-smooth);
}

.process-card:hover {
    border-color: var(--color-brand-cyan-20);
    box-shadow: 
        0 4px 12px var(--color-secondary-10),
        0 2px 4px var(--color-brand-cyan-10);
    transform: var(--transform-lift-small);
}

.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary-warm);
    opacity: 0.7;
    transition: opacity var(--transition-component-smooth);
}

.process-card:hover::before {
    opacity: 1;
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-complex-primary-hover);
    border-color: var(--color-primary-50);
}

/* ===== PROCESS HEADER ===== */
.process-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.process-badge {
    display: inline-block;
    margin-bottom: var(--component-margin-large);
    animation: rotate-badge var(--animation-duration-extra-long) linear infinite;
}

.process-badge-text {
    background: var(--gradient-primary-blue);
    color: white;
    padding: var(--component-padding-medium);
    border-radius: var(--radius-component-card);
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px var(--color-primary-50);
    transition: var(--transition-component-fast);
    position: relative;
    display: inline-block;
}

.process-badge-text::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-multi-diagonal);
    border-radius: var(--radius-component-card);
    opacity: 0;
    transition: opacity var(--transition-component-fast);
    z-index: -1;
}

.process-card:hover .process-badge-text::after {
    opacity: 0.7;
}

.process-card:hover .process-badge-text {
    transform: scale(1.05);
    box-shadow: 0 15px 40px var(--color-primary-50);
}

.process-title {
    font-size: var(--title-size-extra-large);
    font-weight: bold;
    color: var(--color-gray-900);
    margin-bottom: var(--component-margin-medium);
    line-height: 1.2;
    transition: var(--transition-component-fast);
}

.process-card:hover .process-title {
    transform: scale(1.02);
}

.process-title-accent {
    background: var(--gradient-primary-success);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    animation: shimmer var(--animation-duration-medium) ease-in-out infinite;
}

.process-subtitle {
    font-size: var(--subtitle-size-medium);
    color: var(--color-gray-500);
    font-weight: 500;
    line-height: 1.6;
    max-width: 48rem;
    margin: 0 auto;
}

/* ===== PROCESS CONTENT ===== */
.process-content {
    max-width: 6xl;
    margin: 0 auto;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--component-gap-large);
    align-items: center;
}

@media (min-width: 1024px) {
    .process-steps {
        flex-direction: row;
        justify-content: space-between;
        align-items: stretch;
        gap: var(--component-gap-medium); /* Gap réduit pour plus d'espace */
    }
    
    /* Tous les process-steps ont la même taille augmentée sur desktop */
    .process-step {
        max-width: 600px;
    }
}

/* Optimisation pour très grands écrans */
@media (min-width: 1280px) {
    .process-step {
        max-width: 700px; /* Encore plus large sur XL screens pour tous */
    }
    
    .process-steps {
        gap: var(--component-gap-large); /* Restore normal gap on large screens */
    }
}

/* ===== PROCESS STEP COMPONENT ===== */
.process-step {
    background: var(--color-background);
    border: 1px solid var(--color-primary-30);
    border-radius: var(--radius-component-large);
    padding: var(--component-padding-large);
    text-align: center;
    position: relative;
    transition: var(--transition-component-smooth);
    cursor: pointer;
    overflow: hidden;
    flex: 1;
    max-width: 500px; /* Largeur maximale augmentée pour tous les process-steps */
    box-shadow: var(--shadow-inset-dark);
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-20), var(--color-success-20));
    opacity: 0;
    transition: opacity var(--transition-component-smooth);
}

.process-step:hover::before {
    opacity: 1;
}

.process-step:hover {
    border-color: var(--color-primary-50);
    box-shadow: var(--shadow-inset-glow);
}

/* ===== PROCESS STEP VARIANTS ===== */
.process-step-primary:hover {
    border-color: var(--color-primary-50);
    box-shadow: 
        0 20px 40px var(--color-primary-50),
        inset 0 1px 0 var(--color-white-10);
}

.process-step-secondary:hover {
    border-color: var(--color-warning-30);
    box-shadow: 
        0 20px 40px var(--color-warning-30),
        inset 0 1px 0 var(--color-white-10);
}

/* Process-step-accent utilise maintenant la même taille que tous les autres */

.process-step-accent:hover {
    border-color: var(--color-success-30);
    box-shadow: 
        0 20px 40px var(--color-success-50),
        inset 0 1px 0 var(--color-white-10);
}

/* ===== PROCESS STEP INDICATOR ===== */
.process-step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--component-gap-medium);
    margin-bottom: var(--component-margin-large);
}

.process-step-number {
    width: var(--badge-size-large);
    height: var(--badge-size-large);
    background: var(--gradient-primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--title-size-medium);
    font-weight: 700;
    box-shadow: 0 4px 12px var(--color-primary-30);
    transition: all 0.3s ease;
}

.process-step:hover .process-step-number {
    transform: scale(1.2) rotate(5deg);
    box-shadow: 0 8px 25px var(--color-primary-50);
}

/* Apply fact-number hover effect to process-step context */
.process-step:hover .fact-number {
    transform: scale(1.2) rotate(5deg);
    box-shadow: 0 8px 25px var(--color-primary-50);
}

.process-step-icon {
    font-size: var(--icon-size-large);
    transition: var(--transition-component-smooth);
    animation: float var(--animation-duration-extra-long) ease-in-out infinite;
}

.process-step:hover .process-step-icon {
    transform: scale(1.3) rotate(15deg);
    filter: drop-shadow(0 8px 16px var(--color-black-30));
}

/* Icon color matching shadow colors on hover */
.process-step-primary:hover .process-step-icon .material-icons {
    color: var(--color-primary-50);
}

.process-step-secondary:hover .process-step-icon .material-icons {
    color: var(--color-warning-50);
}

.process-step-accent:hover .process-step-icon .material-icons {
    color: var(--color-success-50);
}

/* ===== PROCESS STEP CONTENT ===== */
.process-step-content {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-bottom: 80px; /* Space for the absolutely positioned CTA */
}

.process-step-title {
    font-size: var(--title-size-medium);
    font-weight: bold;
    color: white;
    margin-bottom: var(--component-margin-small);
    transition: var(--transition-component-fast);
}

.process-step:hover .process-step-title {
    color: var(--color-primary);
    transform: translateY(-3px);
}

.process-step-subtitle {
    color: var(--color-gray-500);
    font-size: var(--subtitle-size-small);
    font-weight: 500;
    margin-bottom: var(--component-margin-medium);
    transition: var(--transition-component-fast);
}

.process-step:hover .process-step-subtitle {
    color: var(--color-gray-200);
}

.process-step-description {
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: var(--component-margin-large);
    transition: var(--transition-component-fast);
}

.process-step:hover .process-step-description {
    color: var(--color-gray-200);
    transform: translateY(-2px);
}

/* ===== PROCESS STEP TAGS ===== */
.process-step-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: auto;
}

.process-step-tag {
    background: var(--color-primary-20);
    border: 1px solid var(--color-primary-30);
    color: var(--color-primary);
    padding: var(--component-padding-small);
    border-radius: var(--radius-component-large);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition-component-fast);
    white-space: nowrap;
}

.process-step:hover .process-step-tag {
    background: var(--color-primary-30);
    border-color: var(--color-primary-50);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-component-card);
}

/* ===== COLORED PROCESS TAGS ===== */
.process-step-tag-green {
    background: var(--color-success-20);
    border-color: var(--color-success-30);
    color: var(--color-success);
}

.process-step:hover .process-step-tag-green {
    background: var(--color-success-30);
    border-color: var(--color-success-50);
    color: white;
    box-shadow: 0 4px 8px var(--color-success-20);
}

.process-step-tag-blue {
    background: var(--color-primary-20);
    border-color: var(--color-primary-30);
    color: var(--color-primary);
}

.process-step:hover .process-step-tag-blue {
    background: var(--color-primary-30);
    border-color: var(--color-primary-50);
    color: white;
    box-shadow: var(--shadow-component-card);
}

.process-step-tag-yellow {
    background: var(--color-warning-15);
    border-color: var(--color-warning-30);
    color: var(--color-warning);
}

.process-step:hover .process-step-tag-yellow {
    background: var(--color-warning-25);
    border-color: var(--color-warning-50);
    color: white;
    box-shadow: 0 4px 8px var(--color-warning-20);
}

.process-step-tag-red {
    background: var(--color-error-15);
    border-color: var(--color-error-30);
    color: var(--color-error);
}

.process-step:hover .process-step-tag-red {
    background: var(--color-error-25);
    border-color: var(--color-error-50);
    color: white;
    box-shadow: 0 4px 8px var(--color-error-20);
}

/* ===== FIX POUR PROCESS STEP SECONDARY TAGS ===== */
.process-step-secondary .process-step-tag {
    background: var(--color-warning-15);
    border-color: var(--color-warning-30);
    color: var(--color-warning);
}

.process-step-secondary:hover .process-step-tag {
    background: var(--color-warning-25);
    border-color: var(--color-warning-50);
    color: var(--color-gray-900);
    box-shadow: 0 4px 8px var(--color-warning-20);
}

.process-step-secondary .process-step-items,
.process-step-secondary .process-step-title,
.process-step-secondary .process-step-subtitle,
.process-step-secondary .process-step-description {
    color: var(--color-gray-900);
}

/* ===== PROCESS FLOW ARROWS ===== */
.process-flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--component-padding-large);
    position: relative;
    height: 100%;
    min-height: 200px;
    flex: 0 0 auto;
    align-self: center;
}

.process-arrow-line {
    width: 2px;
    height: 3rem;
    background: var(--gradient-primary-success-vertical);
    border-radius: 2px;
    margin-bottom: var(--component-margin-small);
    animation: pulse-line var(--animation-duration-medium) ease-in-out infinite;
}

.process-arrow-head {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: bounce-arrow var(--animation-duration-medium) ease-in-out infinite;
    transition: var(--transition-component-smooth);
}

.process-arrow-head .material-icons {
    transition: var(--transition-component-smooth);
}

.process-card:hover .process-arrow-head .material-icons {
    color: var(--color-primary-50) !important;
    transform: scale(1.2);
    filter: drop-shadow(0 4px 8px var(--color-primary-30));
}

/* ===== PROCESS STEP CTA ===== */
.process-step-cta {
    position: absolute;
    bottom: 48px;
    left: 0;
    right: 0;
    text-align: center;
    opacity: 1; /* Always visible */
    transition: var(--transition-component-fast);
    width: 100%;
}

.process-step:hover .process-step-cta {
    opacity: 1;
    transform: translateY(-2px);
}

.process-step-cta-text {
    /* Use same gradient as fact-number */
    background: var(--gradient-primary-blue);
    border: 1px solid var(--color-primary-30);
    color: white !important; /* Same text color as fact-number */
    padding: var(--btn-padding);
    border-radius: var(--btn-border-radius);
    font-size: 1rem; /* Same as fact-number */
    font-weight: 700; /* Same as fact-number */
    transition: var(--btn-transition);
    display: inline-block;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--color-primary-30);
    text-decoration: none;
}

/* Override global span color for CTA text */
.process-step-cta-text span {
    color: white !important;
}

.process-step:hover .process-step-cta-text {
    background: var(--gradient-primary-blue);
    border-color: var(--color-primary-50);
    color: white !important;
    transform: var(--btn-transform-hover);
    box-shadow: 0 8px 25px var(--color-primary-50);
}

/* Override global span color for CTA text on hover */
.process-step:hover .process-step-cta-text span {
    color: white !important;
}

/* ===== STAGGERED ANIMATIONS ===== */
.process-card:hover .process-step:nth-child(1) { 
    transition-delay: 0.1s; 
}
.process-card:hover .process-step:nth-child(3) { 
    transition-delay: 0.2s; 
}
.process-card:hover .process-step:nth-child(5) { 
    transition-delay: 0.3s; 
}

/* ===== RESPONSIVE DESIGN - PROCESS STEPS ===== */
@media (max-width: 1023px) {
    .process-title {
        font-size: var(--title-size-large);
    }
    
    .process-step {
        padding: var(--component-padding-medium);
        max-width: 100%;
    }
    
    .process-step-icon {
        font-size: var(--icon-size-medium);
    }
    
    .process-flow-arrow {
        padding: var(--component-padding-medium);
        min-height: 150px;
    }
    
    .process-arrow-line {
        height: 2.5rem;
    }
    
    .process-arrow-head .material-icons {
        font-size: 20px !important;
    }
}

@media (max-width: 767px) {
    .process-step-number {
        width: var(--badge-size-medium);
        height: var(--badge-size-medium);
        font-size: var(--title-size-small);
    }
    
    /* Hide process arrows in mobile carousel mode */
    .process-flow-arrow {
        display: none !important;
    }
}

/* Desktop: Keep normal display */
@media (min-width: 768px) {
    .process-flow-arrow {
        display: flex !important;
        align-items: center;
        justify-content: center;
        align-self: center;
    }
}