/* ==============================================
   NIVEAU 1 - Styles spécifiques
   ============================================== */

/* Hero */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--color-bg) 0%, #f0f5f8 50%, var(--color-green-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero .badge {
    display: inline-block;
    background: var(--color-navy);
    color: white;
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero h1 {
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-partners {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.hero-partners img {
    height: 24px;
    width: auto;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-image {
    max-width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Clients */
.clients {
    padding: 60px 0;
    background: white;
    border-bottom: 1px solid var(--color-border);
}

.clients-label {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 32px;
    font-size: 1rem;
}

.clients-logos-wrapper {
    overflow: hidden;
    width: 100%;
}

.clients-logos {
    display: flex;
    align-items: center;
    gap: 48px;
    animation: scroll-logos 20s linear infinite;
    width: max-content;
}

.clients-logos:hover {
    animation-play-state: paused;
}

.clients-logos img {
    height: 35px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all 0.3s;
    flex-shrink: 0;
}

.clients-logos img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

@keyframes scroll-logos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Pain Points */
.pain-points {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pain-card {
    background: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all 0.3s;
}

.pain-card:hover {
    border-color: var(--color-coral);
    transform: translateY(-4px);
}

.pain-icon {
    width: 48px;
    height: 48px;
    background: var(--color-coral-light);
    color: var(--color-coral);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.pain-card h3 {
    margin-bottom: 12px;
    color: var(--color-navy);
}

.pain-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.section-cta {
    text-align: center;
    margin-top: 48px;
}

/* Solution / Pillar Section */
.solution {
    padding: 80px 0;
    background: white;
}

.solution .section-header {
    margin-bottom: 48px;
}

.solution .pillar-badge {
    display: inline-block;
    background: var(--color-navy);
    color: white;
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pillar-features {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pillar-feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px 32px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-green);
}

.pillar-feature .check {
    color: var(--color-green);
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.pillar-feature h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-navy);
}

.pillar-feature p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Results Expected */
.results-expected {
    padding: 60px 0;
    background: var(--color-bg-alt);
}

.results-expected .section-header {
    margin-bottom: 40px;
}

.results-expected-grid {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.result-expected-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 32px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-green);
}

.result-expected-card .check {
    color: var(--color-green);
    font-size: 1.25rem;
    font-weight: 700;
}

.result-expected-card p {
    color: var(--color-navy);
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--color-navy);
    color: white;
}

.cta-content {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 16px;
}

.cta-content > p {
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.cta-form {
    background-color: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: left;
}

.cta-form button {
    margin-top: 8px;
}

.cta-note {
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        order: -1;
    }

    .pain-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-block {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .solution-number {
        font-size: 2rem;
    }

    .results-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 120px 0 60px;
    }

    .pain-grid {
        grid-template-columns: 1fr;
    }

    .clients-logos {
        gap: 24px;
    }

    .clients-logos img {
        height: 30px;
    }
}

/* Activities Timeline */
.activities-timeline {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f5ef 100%);
    overflow: hidden;
}

.timeline-phases {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.phase-item {
    text-align: center;
}

.phase-header {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.phase-title {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
}

.phase-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
}

.timeline-track {
    position: relative;
    padding: 60px 0;
}

.timeline-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-green) 0%, var(--color-blue-sky) 50%, var(--color-green) 100%);
    border-radius: 2px;
    transform: translateY(-50%);
}

.timeline-items {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--color-green);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(109, 200, 157, 0.4);
    z-index: 2;
}

.timeline-label {
    position: absolute;
    font-size: 0.75rem;
    color: var(--color-text);
    text-align: center;
    width: max-content;
    max-width: 100px;
    line-height: 1.3;
}

.timeline-label.top {
    bottom: calc(100% + 12px);
    color: var(--color-navy);
    font-weight: 500;
}

.timeline-label.bottom {
    top: calc(100% + 12px);
    color: var(--color-green-dark);
}

@media (max-width: 1024px) {
    .timeline-phases {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .timeline-track {
        display: none;
    }
}

@media (max-width: 768px) {
    .timeline-phases {
        grid-template-columns: 1fr;
    }
}