/* ========================================
   L'IA chez KESTIO - Styles spécifiques
   Utilisation de la charte graphique KESTIO
   ======================================== */

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f5f7fa 0%, var(--color-navy-light) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--color-navy);
}

.hero-content .text-accent {
    color: var(--color-green);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-cta .btn {
    min-width: 220px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

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

.hero-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(59, 72, 112, 0.2);
    object-fit: cover;
}

.hero-partners {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-partners span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.hero-partners img {
    height: 40px;
    width: auto;
}

/* Why Section */
.why-section {
    padding: 80px 0;
    background: white;
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.why-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-green);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.why-text h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 24px;
    line-height: 1.2;
}

.why-text p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}

.why-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.why-stat {
    background: var(--color-navy-light);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--color-green);
}

.why-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-green);
    display: block;
    margin-bottom: 8px;
}

.why-stat p {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
}

/* Clients Section */
.clients {
    padding: 40px 0;
    background: var(--color-bg-alt);
}

.clients-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 24px;
}

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

.clients-logos {
    display: flex;
    gap: 48px;
    animation: scroll 30s linear infinite;
}

.clients-logos img {
    height: 40px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

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

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

/* IA Pillars Section */
.ia-pillars-section {
    padding: 80px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

.ia-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ia-pillar-card {
    background: var(--color-bg-alt);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.ia-pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(59, 72, 112, 0.15);
}

.ia-pillar-bizcoach {
    background: var(--color-green-light);
    border: 2px solid var(--color-green);
}

.ia-pillar-bizcoach .ia-pillar-icon {
    background: var(--color-green);
}

.ia-pillar-bizcoach .ia-pillar-icon svg {
    stroke: white;
}

.ia-pillar-icon {
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.ia-pillar-icon svg {
    stroke: var(--color-navy);
}

.ia-pillar-featured .ia-pillar-icon {
    background: rgba(255, 255, 255, 0.1);
}

.ia-pillar-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 12px;
}

.ia-pillar-desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.ia-pillar-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    flex-grow: 1;
}

.ia-pillar-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.ia-pillar-features .check {
    color: var(--color-green);
    font-weight: 600;
}

.ia-pillar-card .btn {
    margin-top: auto;
}

.btn-pillar {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
    font-size: 0.8rem;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

/* BizCoach Section */
.bizcoach-section {
    padding: 80px 0;
    background: white;
}

.bizcoach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.bizcoach-badge {
    display: inline-block;
    background: var(--color-green-light);
    color: var(--color-green-dark);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.bizcoach-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-navy);
}

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

.bizcoach-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
}

.bizcoach-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--color-text);
}

.bizcoach-features .check {
    color: var(--color-green);
    font-weight: 600;
}

.bizcoach-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
}

.bizcoach-stat {
    text-align: center;
}

.bizcoach-stat .stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-green);
}

.bizcoach-stat .stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

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

.bizcoach-demo-container {
    position: relative;
    display: inline-block;
}

.bizcoach-gif {
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(59, 72, 112, 0.2);
    max-width: 100%;
    height: auto;
}

.bizcoach-floating-badge {
    position: absolute;
    background: var(--color-navy);
    color: white;
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(59, 72, 112, 0.25);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: float 3s ease-in-out infinite;
}

.bizcoach-floating-badge .badge-text {
    color: white;
}

.badge-left {
    left: -40px;
    top: 30%;
}

.badge-right {
    right: -40px;
    bottom: 30%;
    animation-delay: 1.5s;
}

.badge-icon {
    font-size: 1.25rem;
}

.badge-text {
    font-size: 0.875rem;
    font-weight: 600;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Use Cases IA Section */
.use-cases-ia-section {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

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

.use-case-ia-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.use-case-ia-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(59, 72, 112, 0.12);
}

.use-case-ia-icon {
    width: 56px;
    height: 56px;
    background: var(--color-navy-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
}

.use-case-ia-icon svg {
    stroke: var(--color-navy);
}

.use-case-ia-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 12px;
}

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

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--color-navy);
    border-radius: 16px;
    padding: 32px;
    color: white;
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.testimonial-quote {
    font-size: 4rem;
    line-height: 1;
    color: var(--color-green);
    font-family: Georgia, serif;
}

.testimonial-logo-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.9);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-photo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-info {
    flex-grow: 1;
}

.testimonial-info strong {
    display: block;
    font-weight: 600;
    color: white;
}

.testimonial-info span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.testimonial-verified {
    font-size: 0.75rem;
    color: var(--color-green);
    background: rgba(109, 200, 157, 0.15);
    padding: 4px 12px;
    border-radius: 20px;
}

/* Formation IA Section */
.formation-ia-section {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.formation-ia-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.formation-badge {
    display: inline-block;
    background: var(--color-green);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.formation-ia-text h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 16px;
}

.formation-ia-text p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 24px;
}

.formation-ia-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.formation-ia-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.formation-ia-list .check {
    color: var(--color-green);
    font-weight: 600;
}

.formation-ia-badges {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.formation-ia-badges .qualiopi-logo {
    height: 60px;
    width: auto;
}

.formation-ia-badges span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.formation-ia-visual img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(59, 72, 112, 0.2);
}

/* CTA Section */
.cta-section {
    padding: 60px 0;
    background: var(--color-navy);
}

.cta-section .section-header h2,
.cta-section .section-header p {
    color: white;
}

.cta-section .section-header p {
    opacity: 0.9;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
    margin-top: 40px;
}

.contact-form {
    background: white;
    border-radius: var(--radius-lg, 20px);
    padding: 24px;
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.1));
}

.contact-form .cta-note {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.85rem;
    margin-top: 12px;
}

.contact-info-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    border-radius: var(--radius-lg, 20px);
    padding: 32px;
    height: 100%;
}

.contact-info-card h3 {
    color: white;
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.contact-info-card > p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    background: rgba(255,255,255,0.1);
    padding: 12px;
    border-radius: var(--radius-md, 12px);
    color: var(--color-green);
    flex-shrink: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    text-decoration: none;
}

.contact-value:hover {
    color: var(--color-green);
}

.contact-hours {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.contact-hours p {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    margin: 8px 0;
}

.contact-hours strong {
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero .container,
    .why-content,
    .bizcoach-content,
    .formation-ia-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-info-card {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.25rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .ia-pillars-grid {
        grid-template-columns: 1fr;
    }

    .use-cases-ia-grid {
        grid-template-columns: 1fr;
    }

    .bizcoach-stats {
        flex-direction: column;
        gap: 16px;
    }

    .bizcoach-floating-badge {
        display: none;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }
}