/* ==========================================================
   InetSCHOOLS — Responsive design et accessibilité
   ========================================================== */

@media (max-width: 1100px) {
    .main-navigation {
        gap: 15px;
    }

    .main-navigation a:not(.button):not(.nav-cta) {
        font-size: .82rem;
    }

    .actor-grid,
    .feature-grid,
    .service-grid,
    .trophy-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1.3fr repeat(2, minmax(0, 1fr));
    }

    .footer-grid > :first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 900px) {
    :root {
        --header-height: 70px;
    }

    .container,
    .site-container {
        width: min(var(--container), calc(100% - 36px));
    }

    .section {
        padding: 76px 0;
    }

    .hero {
        padding: 76px 0;
    }

    .hero-content {
        grid-template-columns: minmax(0, 1fr);
        gap: 42px;
    }

    .hero-copy {
        max-width: 760px;
    }

    .hero-visual {
        width: min(100%, 640px);
        margin-inline: auto;
    }

    .split-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 36px;
    }

    .trust-item {
        min-height: 78px;
        gap: 8px;
        padding: 14px 9px;
        font-size: .82rem;
    }

    .trust-icon {
        width: 32px;
        height: 32px;
        flex-basis: 32px;
    }

    .join-panel {
        align-items: flex-start;
        flex-direction: column;
    }

    .dashboard-body {
        grid-template-columns: 120px minmax(0, 1fr);
    }
}

@media (max-width: 760px) {
    .menu-toggle {
        display: inline-flex;
    }

    .navbar {
        position: relative;
    }

    .main-navigation {
        position: absolute;
        top: calc(100% - 1px);
        right: -18px;
        left: -18px;
        display: none;
        align-items: stretch;
        gap: 0;
        padding: 12px 18px 20px;
        border-bottom: 1px solid var(--border);
        background: var(--white);
        box-shadow: var(--shadow-md);
    }

    .main-navigation.is-open {
        display: flex;
        flex-direction: column;
    }

    .main-navigation a:not(.button):not(.nav-cta) {
        padding: 12px 4px;
        border-bottom: 1px solid #F0F2F5;
        font-size: .95rem;
    }

    .main-navigation .nav-cta,
    .main-navigation .button {
        margin-top: 12px;
    }

    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-item:nth-child(3) {
        border-left: 0;
    }

    .trust-item:nth-child(n+3) {
        border-top: 1px solid var(--border);
    }

    .dashboard-sidebar {
        display: none;
    }

    .dashboard-body {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 30px 22px;
    }

    .footer-grid > :first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 560px) {
    :root {
        --header-height: 66px;
    }

    .container,
    .site-container {
        width: calc(100% - 32px);
    }

    .section {
        padding: 60px 0;
    }

    .section-heading {
        margin-bottom: 34px;
        text-align: left;
    }

    .section-heading p {
        margin-inline: 0;
    }

    h1 {
        font-size: clamp(2.25rem, 10vw, 3.25rem);
    }

    h2 {
        font-size: clamp(1.85rem, 8vw, 2.45rem);
    }

    .brand-mark {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
    }

    .brand-tagline {
        font-size: .61rem;
    }

    .hero {
        padding: 62px 0 56px;
    }

    .hero-content {
        gap: 32px;
    }

    .hero-copy > p {
        margin-top: 18px;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .button,
    .hero-actions .btn {
        width: 100%;
    }

    .hero-note {
        align-items: flex-start;
    }

    .trust-item {
        justify-content: flex-start;
        min-height: 70px;
        padding: 12px 8px;
        font-size: .76rem;
    }

    .actor-grid,
    .feature-grid,
    .service-grid,
    .trophy-grid,
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: minmax(0, 1fr);
    }

    .actor-card,
    .feature-card,
    .service-card {
        padding: 23px;
    }

    .dashboard-main {
        padding: 15px;
    }

    .dashboard-metrics {
        grid-template-columns: minmax(0, 1fr);
    }

    .dashboard-metric {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
    }

    .dashboard-metric strong {
        margin-top: 0;
    }

    .dashboard-chart {
        height: 66px;
    }

    .join-section {
        padding: 54px 0;
    }

    .join-panel {
        padding: 27px 22px;
        border-radius: 20px;
    }

    .join-panel .button,
    .join-panel .btn {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .footer-grid > :first-child {
        grid-column: auto;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .surface-card {
        padding: 20px;
    }

    .data-table th,
    .data-table td {
        padding: 11px 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}



/* Cartes des acteurs dans le visuel du hero */
.hero-visual {
    position: relative;
    min-width: 0;
}

.hero-visual .actor-card {
    width: 220px;
    max-width: calc(50% - 10px);
}

/* Tablettes et petits écrans */
@media (max-width: 900px) {
    .hero-visual {
        width: 100%;
        max-width: 640px;
        margin-inline: auto;
    }

    .hero-visual .actor-card {
        width: calc(50% - 10px);
        max-width: none;
    }
}

/* Smartphones */
@media (max-width: 560px) {
    .hero-visual {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 20px 0;
    }

    .hero-visual .visual-orbit {
        display: none;
    }

    .hero-visual .visual-core {
        position: relative;
        inset: auto;
        margin: 0 auto 12px;
    }

    .hero-visual .actor-card {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: 100%;
    }

    .hero-visual .visual-caption {
        position: relative;
        inset: auto;
        margin-top: 8px;
        text-align: center;
    }
}



/* =========================================
   InetSCHOOLS — Grille des acteurs du hero
   ========================================= */

.hero-visual {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    align-items: stretch;
    width: 100%;
    min-width: 0;
    height: auto;
    padding: 24px 0;
}

.hero-visual .visual-orbit {
    display: none !important;
}

.hero-visual .visual-core {
    position: relative !important;
    inset: auto !important;
    grid-column: 1 / -1;
    justify-self: center;
    transform: none !important;
    margin: 0 auto 12px;
}

.hero-visual .actor-card {
    position: relative !important;
    inset: auto !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
    width: 100% !important;
    max-width: none !important;
    min-width: 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    color: #101D35 !important;
    background: #FFFFFF;
    border: 1px solid #E4E7EC;
    border-radius: 14px;
    box-shadow: 0 4px 14px rgba(16, 29, 53, 0.08);
}

.hero-visual .actor-card > i {
    display: inline-flex;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: #101D35 !important;
    background: #EAF0F8;
    border-radius: 12px;
    font-size: 1.25rem;
}

.hero-visual .actor-card > span {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    color: #101D35 !important;
}

.hero-visual .actor-card strong {
    color: #101D35 !important;
    font-size: 0.92rem;
}

.hero-visual .actor-card small {
    color: #344054 !important;
    font-size: 0.8rem;
}

.hero-visual .actor-card * {
    text-shadow: none !important;
}

.hero-visual .visual-caption {
    position: relative !important;
    inset: auto !important;
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 8px;
}

/* Smartphone : une carte par ligne */
@media (max-width: 560px) {
    .hero-visual {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }

    .hero-visual .visual-core,
    .hero-visual .visual-caption {
        grid-column: 1;
    }
}