/* ===========================
   SherlockHomes Case Study Styles
   =========================== */

/* ---- Alternating section backgrounds ---- */
.sh-section-alt {
    background-color: var(--color-gray-100);
}

/* ---- Hero Info Grid (5 cols) ---- */
.sh-info-grid {
    grid-template-columns: repeat(5, 1fr);
}

.sh-tools {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 2px;
}

.sh-tools img {
    width: 22px;
    height: 22px;
    opacity: 0.85;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.sh-tools img:hover {
    opacity: 1;
    transform: scale(1.15);
}

.sh-tool-text {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-gray-600);
    background-color: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: 6px;
    padding: 2px 8px;
    line-height: 22px;
    transition: color 0.2s ease;
}

.sh-tool-text:hover {
    color: var(--color-gray-900);
}

/* ---- Hero Showcase (image principale) ---- */
.sh-hero-showcase {
    position: relative;
    overflow: hidden;
    background-color: #D8E8D4;
}

.sh-hero-showcase-inner {
    position: relative;
}

.sh-hero-bg {
    display: block;
    width: 100%;
    height: auto;
}

/* ---- Problems Grid ---- */
.sh-problems-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.sh-problem-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    transition: var(--transition-base);
}

.sh-problem-card:hover {
    border-color: var(--color-orange);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.sh-problem-icon {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--color-orange);
    background-color: var(--color-gray-100);
    border-radius: 8px;
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    letter-spacing: -0.5px;
}

.sh-problem-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-800);
    margin: 0;
    font-weight: 500;
    padding-top: 6px;
}

/* ---- Decisions Grid ---- */
.sh-decisions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.sh-decision-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: var(--space-xl);
    position: relative;
    transition: var(--transition-base);
}

.sh-decision-card:hover {
    border-color: var(--color-orange);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
    transform: translateY(-3px);
}

.sh-decision-number {
    width: 32px;
    height: 32px;
    background-color: var(--color-orange);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.sh-decision-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.sh-decision-card > p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-gray-600);
    margin: 0 0 var(--space-md) 0;
}

.sh-decision-benefit {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--color-gray-700);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-gray-200);
}

.sh-decision-benefit strong {
    color: var(--color-orange);
    font-weight: 700;
    margin-right: 6px;
}

/* ---- Mon rôle — grille 3 colonnes ---- */
.sh-role-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    max-width: 720px;
}

.sh-role-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.sh-role-card {
    background-color: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: var(--space-xl);
}

.sh-role-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-orange);
    display: inline-block;
}

.sh-role-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sh-role-card li {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    padding-left: var(--space-md);
    position: relative;
    margin-bottom: var(--space-xs);
}

.sh-role-card li::before {
    content: '\2192';
    position: absolute;
    left: 0;
    color: var(--color-orange);
    font-weight: 600;
}

/* ---- Screens Section ---- */
.sh-screens-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.sh-screen {
    margin: 0;
}

.sh-screen-img {
    background-color: var(--color-gray-100);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition-base);
    aspect-ratio: 16 / 10;
}

.sh-screen-img:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
    border-color: var(--color-orange);
}

.sh-screen-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sh-screen figcaption {
    margin-top: var(--space-sm);
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--color-gray-500);
    font-weight: 500;
    text-align: center;
}

.sh-screen-description {
    margin-top: var(--space-lg);
    max-width: 720px;
}

.sh-screen-description p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray-600);
    margin: 0;
    font-style: italic;
}

/* ---- Résultats — Impact Grid ---- */
.sh-impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.sh-impact-highlight {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: var(--space-xl);
    text-align: center;
}

.sh-impact-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-orange);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.sh-impact-label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin-top: var(--space-xs);
    line-height: 1.4;
}

/* ---- Résultats — Détails ---- */
.sh-impact-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.sh-impact-block h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
}

/* ---- Results Callout ---- */
.sh-results-callout {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-left: 4px solid var(--color-orange);
    border-radius: 0 12px 12px 0;
    padding: var(--space-xl) var(--space-2xl);
}

.sh-results-callout h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
}

.sh-results-callout p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin: 0;
}

.sh-results-callout p + p {
    margin-top: var(--space-md);
    color: var(--color-gray-600);
}

/* ---- Lightbox ---- */
.sh-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background-color: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sh-lightbox.is-active {
    opacity: 1;
    visibility: visible;
}

.sh-lightbox-content {
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sh-lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4);
    object-fit: contain;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.sh-lightbox.is-active .sh-lightbox-content img {
    transform: scale(1);
}

.sh-lightbox-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-base);
    opacity: 0.7;
}

.sh-lightbox-close:hover {
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.1);
}

.sh-lightbox-prev,
.sh-lightbox-next {
    position: absolute;
    top: 50%;
    translate: 0 -50%;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-base);
    opacity: 0.6;
}

.sh-lightbox-prev { left: var(--space-lg); }
.sh-lightbox-next { right: var(--space-lg); }

.sh-lightbox-prev:hover,
.sh-lightbox-next:hover {
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.1);
}

.sh-lightbox-caption {
    position: absolute;
    bottom: var(--space-2xl);
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.8;
}

.sh-lightbox-counter {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.5;
    letter-spacing: 1px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .sh-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .sh-role-grid {
        grid-template-columns: 1fr;
    }

    .sh-decisions-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 767px) {
    .sh-problems-grid {
        grid-template-columns: 1fr;
    }

    .sh-screens-grid {
        grid-template-columns: 1fr;
    }

    .sh-impact-grid {
        grid-template-columns: 1fr;
    }

    .sh-impact-details {
        grid-template-columns: 1fr;
    }

    .sh-results-callout {
        padding: var(--space-lg);
    }

    .sh-results-callout p {
        font-size: 1rem;
    }
}