/* ============================================================
   MathIAs+ — Style global clair (noir sur fond blanc)
   style-mathiasplus1.css
   ============================================================ */

/* ------------------------------
   Variables & Design Tokens
   ------------------------------ */

:root {
    --mp-bg: #ffffff;
    --mp-bg-alt: #f5f5f7;
    --mp-bg-highlight: #eef2ff;
    --mp-surface: #ffffff;
    --mp-border: #d4d4d8;

    --mp-primary: #2563eb;
    --mp-primary-soft: rgba(37, 99, 235, 0.08);
    --mp-accent: #7c3aed;

    --mp-text: #111827;
    --mp-text-soft: #4b5563;
    --mp-text-muted: #6b7280;

    --mp-radius-sm: 6px;
    --mp-radius-md: 10px;
    --mp-radius-lg: 16px;

    --mp-shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
    --mp-shadow-subtle: 0 10px 30px rgba(15, 23, 42, 0.08);

    --mp-font-sans: system-ui, -apple-system, BlinkMacSystemFont,
                    "SF Pro Text", "Segoe UI", sans-serif;
}

/* Reset & base */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--mp-font-sans);
    background: var(--mp-bg);
    color: var(--mp-text);
    -webkit-font-smoothing: antialiased;
}

/* ------------------------------
   Layout global
   ------------------------------ */

.mp-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.mp-section {
    padding: 3rem 0;
}

.mp-section-bot {
    padding: 1rem 0;
}

.mp-section-alt {
    background: var(--mp-bg-alt);
}

.mp-section-highlight {
    background: var(--mp-bg-highlight);
    border-top: 1px solid rgba(148, 163, 184, 0.4);
    border-bottom: 1px solid rgba(148, 163, 184, 0.4);
}

/* ------------------------------
   Header global
   ------------------------------ */

.mp-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(14px);
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.96),
        rgba(255, 255, 255, 0.9),
        rgba(255, 255, 255, 0.85)
    );
    border-bottom: 1px solid rgba(148, 163, 184, 0.5);
}

.mp-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.5rem;
}

.mp-logo {
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 1.4rem;
    color: var(--mp-text);
    display: flex;
    align-items: center;
    text-decoration: none;
}

.mp-logo-img {
    height: 32px;
    width: auto;
    display: block;
}

/* ------------------------------
   Navigation desktop
   ------------------------------ */

.mp-nav {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.mp-nav-link {
    font-size: 0.9rem;
    color: var(--mp-text-soft);
    text-decoration: none;
    padding: 0.35rem 0.2rem;
    transition: color 0.18s ease, opacity 0.18s ease;
}

.mp-nav-link:hover {
    color: var(--mp-text);
}

/* ------------------------------
   Menu mobile
   ------------------------------ */

.mp-menu-toggle {
    display: none;
    font-size: 1.9rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--mp-text);
    padding: 0.2rem 0.4rem;
}

.mp-nav-mobile {
    display: none;
    flex-direction: column;
    background: var(--mp-bg);
    border-bottom: 1px solid var(--mp-border);
    padding: 1rem 1.2rem;
    gap: 0.9rem;
    position: relative;
    z-index: 9999;
}

.mp-nav-mobile a {
    text-decoration: none;
    color: var(--mp-text-soft);
    font-size: 1rem;
    padding: 0.4rem 0;
    transition: color 0.18s ease;
}

.mp-nav-mobile a:hover {
    color: var(--mp-text);
}

.mp-nav-mobile.open {
    display: flex;
}

/* ------------------------------
   Typographie
   ------------------------------ */

.mp-title {
    font-size: 1.8rem;
    margin: 0 0 1rem;
    color: var(--mp-text);
}

.mp-subtitle {
    font-size: 1.05rem;
    color: var(--mp-text-soft);
    margin: 0 0 1.5rem;
}

.mp-text {
    font-size: 1rem;
    color: var(--mp-text-soft);
    line-height: 1.55;
}

/* ------------------------------
   Boutons
   ------------------------------ */

.mp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.6rem 1.3rem;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease,
                border-color 0.18s ease, transform 0.08s ease;
}

.mp-btn-primary {
    background: linear-gradient(135deg, var(--mp-primary), #3b82f6);
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.25);
}

.mp-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(37, 99, 235, 0.35);
}

.mp-btn-secondary {
    background: #ffffff;
    color: var(--mp-text);
    border-color: rgba(148, 163, 184, 0.8);
}

.mp-btn-secondary:hover {
    background: #f9fafb;
}

/* ------------------------------
   Cartes & Grilles
   ------------------------------ */

.mp-card {
    background: #ffffff;
    border-radius: var(--mp-radius-md);
    padding: 1.4rem 1.3rem;
    border: 1px solid var(--mp-border);
    box-shadow: var(--mp-shadow-subtle);
}

.mp-grid-2 {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
}

.mp-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
}

/* ------------------------------
   Footer
   ------------------------------ */

.mp-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.6);
    padding: 1.5rem 0 2rem;
    background: #f9fafb;
}

.mp-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.mp-footer-text {
    font-size: 0.85rem;
    color: var(--mp-text-muted);
}

/* ------------------------------
   Logos
   ------------------------------ */

.mp-logo-block {
    display: flex;
    justify-content: center;
    padding: 2rem 0;
}

.mp-logo-block .mp-logo-img {
    height: 60px;
    width: auto;
}

.mp-logo-section {
    height: 48px;
    width: auto;
    margin-bottom: 1.5rem;
    display: block;
}

.mp-logo-hero {
    display: flex;
    justify-content: center;
    padding: 3rem 0 2rem;
}

.mp-logo-hero img {
    height: 150px;
    width: auto;
    opacity: 0.92;
    display: block;
}

/* ------------------------------
   Chatbox
   ------------------------------ */

.bot-chatbox {
    background: var(--mp-bg-alt);
    border: 1px solid var(--mp-border);
    border-radius: var(--mp-radius-md);
    padding: 1rem;
    height: 320px;
    overflow-y: auto;
    margin-bottom: 1.2rem;
    box-shadow: var(--mp-shadow-subtle);
}

.message-user, .message-bot {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    line-height: 1.45;
}

.message-user strong {
    color: var(--mp-primary);
}

.message-bot strong {
    color: var(--mp-accent);
}

.bot-input-row {
    display: flex;
    gap: 0.6rem;
}

.bot-input {
    flex: 1;
    padding: 0.6rem 0.8rem;
    border-radius: var(--mp-radius-sm);
    border: 1px solid var(--mp-border);
    background: var(--mp-bg);
    color: var(--mp-text);
    font-size: 0.95rem;
}

/* ------------------------------
   Formulaire
   ------------------------------ */

.mp-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.mp-form-label {
    display: flex;
    flex-direction: column;
    font-size: 0.95rem;
    color: var(--mp-text-soft);
    gap: 0.4rem;
}

.mp-input {
    border-radius: var(--mp-radius-sm);
    border: 1px solid var(--mp-border);
    background: var(--mp-bg);
    color: var(--mp-text);
    padding: 0.6rem 0.8rem;
    font-size: 0.95rem;
}

.mp-input:focus {
    border-color: var(--mp-primary);
    box-shadow: 0 0 0 1px var(--mp-primary-soft);
}

/* ============================================================
   Responsive — Mobile First
   ============================================================ */

@media (max-width: 768px) {

    .mp-container {
        padding: 0 1rem;
    }

    .mp-section {
        padding: 3rem 0;
    }

    .mp-grid-2,
    .mp-grid-3 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .mp-header-inner {
        padding: 0.7rem 1rem;
    }

    /* Masquer la nav desktop */
    .mp-nav {
        display: none;
    }

    /* Afficher le hamburger */
    .mp-menu-toggle {
        display: block;
    }

    .mp-logo-img {
        height: 28px;
    }

    .mp-logo-hero img {
        height: 60px;
    }

    .mp-title {
        font-size: 1.9rem;
    }
}

@media (max-width: 480px) {

    .mp-title {
        font-size: 1.65rem;
    }

    .mp-btn {
        padding: 0.55rem 1.1rem;
        font-size: 0.85rem;
    }

    .mp-logo-hero img {
        height: 96px;
    }
}

/* --- Responsive fix for MathiasBot --- */

/* Replace mp-section-bot with standard spacing */
.mp-section-bot {
    padding: 60px 0;
}

/* Chatbox responsive */
.bot-chatbox {
    width: 100%;
    max-width: 100%;
    min-height: 300px;
    border: 1px solid var(--mp-border);
    padding: 15px;
    border-radius: 8px;
    overflow-y: auto;
    overflow-wrap: break-word;
    background: var(--mp-bg-light);
}

/* Input row responsive */
.bot-input-row {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    width: 100%;
}

/* Input responsive */
.bot-input {
    flex: 1;
    min-width: 0;
    padding: 10px;
    border: 1px solid var(--mp-border);
    border-radius: 6px;
}

/* Mobile adjustments */
@media (max-width: 600px) {
    .bot-input-row {
        flex-direction: column;
    }

    .bot-input {
        width: 100%;
    }

    .bot-chatbox {
        min-height: 250px;
    }
}
/* --- Responsive fix for pages using mp-section-bot --- */
.mp-section-bot {
    padding: 60px 0;
}

/* Form responsiveness */
.mp-form {
    width: 100%;
    max-width: 600px;
}

.mp-form-label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 15px;
}

.mp-input, .mp-form textarea, .mp-form select {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Mobile adjustments */
@media (max-width: 600px) {
    .mp-section-bot {
        padding: 40px 0;
    }

    .mp-form {
        width: 100%;
    }
}
/* --- Bouton flottant --- */
.mathiasbot-button {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #1a73e8;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    z-index: 9997;
}

/* --- Panneau latéral --- */
.mathiasbot-panel {
    position: fixed;
    top: 0;
    right: -380px;
    width: 380px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -4px 0 12px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    transition: right 0.35s ease;
    z-index: 9999;
}

/* Ouvert */
.mathiasbot-panel.open {
    right: 0;
}

/* Header */
.mathiasbot-header {
    padding: 16px;
    background: #f5f7fa;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mathiasbot-header h3 {
    margin: 0;
    font-size: 18px;
}

.mathiasbot-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Disclaimer */
.mathiasbot-disclaimer {
    padding: 12px 16px;
    font-size: 13px;
    color: #555;
    border-bottom: 1px solid #eee;
}

/* Chat */
.mathiasbot-chat {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    font-size: 14px;
}

.message-user {
    margin-bottom: 12px;
    text-align: right;
}

.message-bot {
    margin-bottom: 12px;
    text-align: left;
}

/* Input row */
.mathiasbot-input-row {
    padding: 12px;
    display: flex;
    gap: 8px;
    border-top: 1px solid #eee;
}

.mathiasbot-input-row input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
}
.mp-lang-switch {
    padding: 8px 14px;
    margin-left: 10px;
    border: 1px solid var(--mp-primary);
    border-radius: 4px;
    color: var(--mp-primary);
    font-weight: 600;
    transition: 0.2s ease;
}

.mp-lang-switch:hover {
    background: var(--mp-primary);
    color: white;
}
.mp-cta-academy {
    background: #f7f9fc;
    border: 1px solid #e2e6ef;
    padding: 32px;
    border-radius: 12px;
    text-align: center;
    margin-top: 20px;
}

.mp-cta-title {
    font-size: 1.6rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.mp-cta-text {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #444;
}
.mp-hero-territory {
    width: 100%;
    max-height: 420px;
    overflow: hidden;
    margin-top: 20px;
    border-radius: 12px;
}

.mp-hero-territory-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.mp-lang-switch {
    text-decoration: none;
    background-color: var(--mp-primary);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-weight: 500;
    display: inline-block;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mp-lang-switch:hover {
    background-color: #003366; /* bleu foncé premium */
    color: white;
}

.mp-lang-switch-hero {
    text-align: center;      /* 🔥 centre le bouton comme le logo */
    margin-top: 12px;
}

.mp-lang-switch-hero-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background-color: #1a1a1a;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.mp-lang-switch-hero-link:hover {
    background-color: #333;
    transform: translateY(-1px);
}

.mp-lang-flag {
    width: 20px;
    height: auto;
    border-radius: 2px;
}
/* Bandeau d'annonce — fond noir premium */
.mp-announcement {
    background: #000;
    color: white;
    padding: 12px 0;
    margin-top: 50px; /* évite le chevauchement avec le switch de langue */
    font-size: 15px;
}

.mp-announcement-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    text-align: center;
}

.mp-announcement-label {
    background: #ffffff22;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.mp-announcement-text {
    font-weight: 400;
}

.mp-announcement-cta {
    color: #fff;
    text-decoration: underline;
    font-weight: 600;
}

.mp-announcement-cta:hover {
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .mp-announcement-inner {
        flex-direction: column;
        gap: 6px;
    }
}
/* Hauteur uniforme des logos des piliers */
.mp-pillar-logo-square {
    height: 200px;
    width: auto;
    object-fit: contain;
    display: block;
}
/* Layout des piliers : logo à gauche, texte à droite */
.mp-pillar-row {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 40px;
}

/* Colonne logo */
.mp-pillar-logo-col {
    flex: 0 0 200px; /* largeur fixe pour stabiliser l’alignement */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Logo uniforme */
.mp-pillar-logo-square {
    height: 200px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Colonne texte */
.mp-pillar-content-col {
    flex: 1;
    text-align: left;
}
.mp-sessions-block {
    background: #f5f8ff;
    border: 1px solid #d6e2ff;
    border-radius: 10px;
    padding: 28px;
    margin-bottom: 40px;
}
.mp-sessions-block .mp-card {
    background: white;
    border: 1px solid #e3e8f0;
}
.mp-btn-link {
    font-size: 0.9rem;
    margin-left: 8px;
    color: #0052cc;
    font-weight: 600;
}
.mp-btn-link:hover {
    text-decoration: underline;
}
.mp-pdf { margin:24px 0 40px; }
.mp-pdf-title { margin:0 0 8px; font-size:1.15rem; }
.mp-pdf-frame {
  width:100%;
  height: 70vh;        /* ajuste selon ta mise en page */
  border:1px solid #ddd;
  border-radius:10px;
}
.mp-pdf-fallback { margin:10px 0; }
.mp-pillar-row {
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.mp-pillar-icon-col {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mp-pillar-icon-col svg {
    width: 42px;
    height: 42px;
    stroke: #1a1a1a;
}

@media (max-width: 768px) {
    .mp-pillar-row {
        flex-direction: row;
        align-items: center;
    }
}
.linkedin-block a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #0a66c2;
    font-weight: 600;
}

.linkedin-icon {
    width: 20px;
    height: 20px;
}