/**
 * Platform Web - Page Features Styles
 * Styles spécifiques à la page des fonctionnalités
 */

/* ============================================
   FEATURES HERO SECTION
   ============================================ */

.musto-features-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: calc(var(--header-height) + var(--spacing-16)) 0 var(--spacing-16);
    position: relative;
    overflow: hidden;
}

.musto-features-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 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.musto-features-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-black);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-6);
}

.musto-features-hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-8);
    opacity: 0.95;
}

.musto-features-hero-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   MODULES LIST SECTION
   ============================================ */

.musto-modules-list {
    padding: var(--spacing-16) 0;
    background-color: var(--color-white);
}

.musto-modules-filters {
    margin-bottom: var(--spacing-8);
}

.musto-filter-buttons {
    display: flex;
    gap: var(--spacing-3);
    justify-content: center;
    flex-wrap: wrap;
}

.musto-filter-btn {
    padding: var(--spacing-3) var(--spacing-6);
    background-color: var(--color-white);
    color: var(--color-gray-700);
    border: var(--border-width-1) solid var(--color-gray-300);
    border-radius: var(--border-radius-lg);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-base) var(--ease-in-out);
    display: inline-flex;
    align-items: center;
}

.musto-filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(255, 102, 0, 0.05);
}

.musto-filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.musto-card-module-detail {
    transition: all var(--transition-base) var(--ease-in-out);
    height: 100%;
}

.musto-card-module-detail:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.musto-module-icon {
    text-align: center;
}

.musto-module-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-3);
    color: var(--color-gray-900);
    text-align: center;
}

.musto-module-description {
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-4);
    text-align: center;
}

.musto-module-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.musto-module-features li {
    padding: var(--spacing-2) 0;
    color: var(--color-gray-700);
    display: flex;
    align-items: flex-start;
}

.musto-module-features li i {
    margin-top: var(--spacing-1);
    flex-shrink: 0;
}

/* ============================================
   MODULARITY SECTION
   ============================================ */

.musto-modularity {
    padding: var(--spacing-16) 0;
    background-color: var(--color-gray-50);
}

.musto-modularity-benefits {
    margin-top: var(--spacing-6);
}

.musto-modularity-item {
    display: flex;
    gap: var(--spacing-4);
    align-items: flex-start;
}

.musto-modularity-icon {
    flex-shrink: 0;
    margin-top: var(--spacing-1);
}

.musto-modularity-content {
    flex: 1;
}

.musto-modularity-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-2);
    color: var(--color-gray-900);
}

.musto-modularity-text {
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.musto-modularity-image {
    padding: var(--spacing-8);
}

/* ============================================
   INTEGRATIONS SECTION
   ============================================ */

.musto-integrations {
    padding: var(--spacing-16) 0;
    background-color: var(--color-white);
}

.musto-card-integration {
    transition: all var(--transition-base) var(--ease-in-out);
    height: 100%;
}

.musto-card-integration:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.musto-integration-icon {
    text-align: center;
}

.musto-integration-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-3);
    color: var(--color-gray-900);
}

.musto-integration-text {
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* ============================================
   FEATURES CTA SECTION
   ============================================ */

.musto-features-cta {
    padding: var(--spacing-20) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

.musto-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.musto-cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-4);
}

.musto-cta-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    opacity: 0.95;
}

.musto-cta-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   SECTION TITLES (Génériques)
   ============================================ */

.musto-section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: var(--spacing-4);
    color: var(--color-gray-900);
}

.musto-section-subtitle {
    font-size: var(--font-size-lg);
    text-align: center;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-12);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 991.98px) {
    .musto-features-hero {
        padding: calc(var(--header-height) + var(--spacing-12)) 0 var(--spacing-12);
    }
    
    .musto-filter-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .musto-filter-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 767.98px) {
    .musto-features-hero-actions,
    .musto-cta-buttons {
        flex-direction: column;
    }
    
    .musto-features-hero-actions .musto-btn,
    .musto-cta-buttons .musto-btn {
        width: 100%;
    }
}