/* ==============================================
   WEBINAR ROBUSTESSE COMMERCIALE - Styles specifiques
   ============================================== */

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

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

.hero-badge {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
    background-color: white;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-green);
    letter-spacing: 1px;
}

.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;
    flex-direction: column;
    align-items: flex-start;
}

.places-limitees {
    display: inline-block;
    background-color: #fff3cd;
    color: #856404;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid #ffc107;
    margin-top: 8px;
}

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

.hero-card-webinar {
    background: linear-gradient(135deg, rgba(59,72,112,0.95) 0%, rgba(59,72,112,0.85) 100%),
                url('https://images.unsplash.com/photo-1504439468489-c8920d796a29?w=800') no-repeat center;
    background-size: cover;
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 380px;
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--color-green);
}

.card-content {
    text-align: center;
    color: white;
}

.card-stat {
    font-family: 'Sora', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 12px;
}

.card-label {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.card-detail {
    font-size: 1rem;
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.15);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.card-detail.smalta-badge {
    background: var(--color-green);
    color: var(--color-navy);
    font-weight: 600;
}

.card-date {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.card-date p {
    margin-bottom: 4px;
}

.card-host {
    margin-top: 20px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
}

/* Context / Stats */
.context {
    padding: 80px 0;
    background: var(--color-navy);
    color: white;
}

.context .section-header h2 {
    color: white;
}

.context .section-header p {
    color: rgba(255,255,255,0.7);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.stat-card {
    background: rgba(255,255,255,0.1);
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.15);
}

.stat-number {
    font-family: 'Sora', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 16px;
}

.stat-card p {
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
}

/* Problems */
.problems {
    padding: 80px 0;
}

.problems-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.problems-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.problems-image img,
.problems-image video,
.problems-image iframe {
    width: 380px;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--color-green);
}

.problems-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.problem-item {
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    border-left: 4px solid #e74c3c;
    box-shadow: var(--shadow-sm);
}

.problem-item h3 {
    color: var(--color-navy);
    margin-bottom: 8px;
}

.problem-item p {
    color: var(--color-text-light);
}

/* Solution */
.solution {
    padding: 80px 0;
    background-color: var(--color-bg-alt);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-badge {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.solution-text h2 {
    margin-bottom: 24px;
}

.solution-text > p {
    color: var(--color-text-light);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.solution-list {
    list-style: none;
    margin-bottom: 32px;
}

.solution-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.solution-list .check {
    color: var(--color-green);
    font-weight: 700;
    font-size: 1.2rem;
}

/* SMALTA Grid */
.smalta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.smalta-item {
    background: var(--color-navy);
    color: white;
    padding: 24px 16px;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 0.9rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.smalta-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.smalta-item span {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 8px;
}

/* Format / Programme */
.format {
    padding: 80px 0;
}

.format-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.format-step {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
    position: relative;
}

.format-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 28px;
    top: 60px;
    bottom: -32px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-green), var(--color-green-light));
}

.step-number {
    width: 56px;
    height: 56px;
    background-color: var(--color-green);
    color: var(--color-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    background-color: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.step-content h3 {
    margin-bottom: 12px;
    color: var(--color-dark);
}

.step-content p {
    color: var(--color-text-light);
}

/* Target */
.target {
    padding: 80px 0;
    background: var(--color-bg);
}

.target-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.target-text h2 {
    margin-bottom: 24px;
}

.target-text > p {
    color: var(--color-text-light);
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.target-list {
    list-style: none;
    margin-bottom: 32px;
}

.target-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    color: var(--color-text);
}

.target-list li::before {
    content: '\2192';
    position: absolute;
    left: 0;
    color: var(--color-green);
    font-weight: 700;
}

.target-cta {
    margin-top: 32px;
}

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

.target-card {
    background: linear-gradient(135deg, var(--color-navy) 0%, rgba(59,72,112,0.9) 100%);
    padding: 80px 64px;
    min-width: 350px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px solid var(--color-green);
    box-shadow: var(--shadow-lg);
}

.target-label {
    font-family: 'Sora', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin-bottom: 12px;
}

.target-range {
    font-size: 1.25rem;
    color: var(--color-green);
    font-weight: 600;
}

/* Arbitrages */
.arbitrages {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.arbitrages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.arbitrage-item {
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.arbitrage-label {
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.arbitrage-comparison {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.arbitrage-comparison .perf {
    color: #e74c3c;
    text-decoration: line-through;
    opacity: 0.7;
}

.arbitrage-comparison .arrow {
    color: var(--color-green);
    font-weight: bold;
}

.arbitrage-comparison .robust {
    color: var(--color-green);
    font-weight: 600;
}

/* Expert / Animateur */
.expert {
    padding: 80px 0;
    background: white;
}

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

.expert-image {
    display: flex;
    justify-content: center;
}

.expert-img {
    width: 100%;
    max-width: 350px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.expert-badge {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.expert-text h2 {
    margin-bottom: 8px;
    color: var(--color-navy);
}

.expert-role {
    font-size: 1.1rem;
    color: var(--color-green);
    font-weight: 600;
    margin-bottom: 24px;
}

.expert-text > p {
    color: var(--color-text-light);
    margin-bottom: 16px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.expert-quote {
    margin-top: 24px;
    padding: 24px;
    background-color: var(--color-bg-alt);
    border-left: 4px solid var(--color-green);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.expert-quote p {
    font-style: italic;
    color: var(--color-navy);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* CTA Intermediate */
.cta-intermediate {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-blue-sky) 50%, white 100%);
}

.cta-intermediate-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

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

.cta-intermediate-content p {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

/* Clients logos */
.clients {
    padding: 80px 0;
    background-color: var(--color-bg-alt);
}

.clients-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px 60px;
    margin-top: 48px;
}

.clients-logos img {
    max-height: 50px;
    max-width: 140px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter 0.3s, opacity 0.3s;
}

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

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: white;
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    max-width: 550px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.modal-content h2 {
    color: var(--color-navy);
    margin-bottom: 8px;
    font-size: 1.4rem;
}

.modal-content > p {
    color: var(--color-text-light);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-light);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s, color 0.2s;
}

.modal-close:hover {
    background: var(--color-bg-alt);
    color: var(--color-navy);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero .container,
    .solution-content,
    .target-content,
    .problems-layout,
    .expert-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .expert-image {
        order: -1;
    }

    .expert-img {
        max-width: 300px;
    }

    .hero-visual {
        order: -1;
    }

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

    .smalta-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

    .stats-grid,
    .arbitrages-grid {
        grid-template-columns: 1fr;
    }

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

    .format-step {
        flex-direction: column;
        gap: 16px;
    }

    .format-step:not(:last-child)::after {
        display: none;
    }

    .hero-card-webinar {
        width: 100%;
        max-width: 380px;
    }
}

@media (max-width: 600px) {
    .modal-content {
        padding: 24px;
        width: 95%;
    }
}