:root {
    --CouleurPrimaire: #1f354d;
    --CouleurSecondaire: #03989e;
    --CouleurAccent: #FF8C42;
    --FontFamily: "Khand", sans-serif;
}

/* ===== HEADER ===== */
#MainHeader {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(31, 53, 77, 0.08);
    transition: box-shadow 0.3s ease;
}

#MainHeader.scrolled {
    box-shadow: 0 4px 20px rgba(31, 53, 77, 0.1);
}

#HeaderNav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 5%;
    gap: 20px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.header-logo:hover { transform: scale(1.02); }

.header-logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.logo-text {
    font-family: "Playwrite BE VLG", cursive;
    font-size: clamp(16px, 1.5vw, 20px);
    color: var(--CouleurPrimaire);
    font-weight: 400;
}

.header-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    font-family: var(--FontFamily);
    font-size: clamp(14px, 1.1vw, 17px);
    font-weight: 500;
    color: var(--CouleurPrimaire);
    text-decoration: none;
    transition: all 0.2s ease;
    background: transparent;
}

.nav-link .material-symbols-outlined {
    font-size: 20px;
    color: var(--CouleurSecondaire);
}

.nav-link:hover { background: rgba(3, 152, 158, 0.08); }

.nav-link.active {
    background: linear-gradient(135deg, var(--CouleurSecondaire), rgba(3, 152, 158, 0.85));
    color: white;
}

.nav-link.active .material-symbols-outlined { color: white; }

.nav-link.cta-header { margin-left: auto; }

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 10px;
    background: rgba(31, 53, 77, 0.05);
    color: var(--CouleurPrimaire);
    cursor: pointer;
}

.menu-toggle .material-symbols-outlined { font-size: 26px; }

#MobileMenu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px;
    gap: 10px;
    z-index: 99;
    box-shadow: 0 10px 40px rgba(31, 53, 77, 0.15);
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

#MobileMenu a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 20px;
    border-radius: 12px;
    font-family: var(--FontFamily);
    font-size: 18px;
    font-weight: 500;
    color: var(--CouleurPrimaire);
    background: rgba(31, 53, 77, 0.04);
}

@media (max-width: 700px) {
    .header-links { display: none; }
    .menu-toggle { display: flex; }
    .logo-text { display: none; }
}

@media (min-width: 701px) {
    #MobileMenu { display: none !important; }
}

/* ===== SECTIONS ===== */
.section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 5%;
}

/* ===== HERO + CONCEPT ===== */
#AboutHero {
    padding-top: 60px;
    padding-bottom: 30px;
}

.hero-concept {
    text-align: center;
}

.hero-text h1 {
    font-family: var(--FontFamily);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--CouleurPrimaire);
    margin-bottom: 15px;
}

.hero-intro {
    font-family: var(--FontFamily);
    font-size: clamp(16px, 1.3vw, 19px);
    color: #555;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 30px;
}

.hero-intro strong {
    color: var(--CouleurSecondaire);
}

.concept-benefits {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.benefit-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(3, 152, 158, 0.08);
    border-radius: 10px;
    font-family: var(--FontFamily);
    font-size: 15px;
    font-weight: 500;
    color: var(--CouleurPrimaire);
}

.benefit-card .material-symbols-outlined {
    font-size: 22px;
    color: var(--CouleurSecondaire);
}

/* ===== FONDATEUR + VALEURS ===== */
#Fondateur {
    padding-top: 20px;
    padding-bottom: 30px;
}

.fondateur-valeurs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
}

.fondateur-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: linear-gradient(135deg, rgba(31, 53, 77, 0.03), rgba(3, 152, 158, 0.05));
    border-radius: 16px;
}

.fondateur-card img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 12px;
    flex-shrink: 0;
}

.fondateur-info {
    display: flex;
    flex-direction: column;
}

.fondateur-label {
    font-family: var(--FontFamily);
    font-size: 12px;
    font-weight: 600;
    color: var(--CouleurSecondaire);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.fondateur-info h2 {
    font-family: var(--FontFamily);
    font-size: 22px;
    font-weight: 700;
    color: var(--CouleurPrimaire);
    margin: 4px 0 10px;
}

.fondateur-info p {
    font-family: var(--FontFamily);
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.valeurs-list h3 {
    font-family: var(--FontFamily);
    font-size: 20px;
    font-weight: 600;
    color: var(--CouleurPrimaire);
    margin-bottom: 15px;
}

.valeur-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(31, 53, 77, 0.08);
}

.valeur-item:last-child {
    border-bottom: none;
}

.valeur-item .material-symbols-outlined {
    font-size: 24px;
    color: var(--CouleurSecondaire);
    flex-shrink: 0;
}

.valeur-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.valeur-item strong {
    font-family: var(--FontFamily);
    font-size: 15px;
    font-weight: 600;
    color: var(--CouleurPrimaire);
}

.valeur-item div span {
    font-family: var(--FontFamily);
    font-size: 13px;
    color: #666;
}

@media (max-width: 700px) {
    .fondateur-valeurs-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .fondateur-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .concept-benefits {
        flex-direction: column;
        align-items: center;
    }

    .benefit-card {
        width: 100%;
        justify-content: center;
    }
}

/* ===== CTA ===== */
#AboutCTA {
    padding-top: 10px;
    padding-bottom: 40px;
}

.cta-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 40px;
    background: linear-gradient(135deg, var(--CouleurPrimaire), rgba(31, 53, 77, 0.9));
    border-radius: 16px;
}

.cta-container h2 {
    font-family: var(--FontFamily);
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 600;
    color: white;
    margin: 0;
}

.cta-button.primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--CouleurSecondaire) 0%, #05b8bf 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-family: var(--FontFamily);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(3, 152, 158, 0.4);
}

.cta-button.primary .material-symbols-outlined {
    font-size: 20px;
}

@media (max-width: 600px) {
    .cta-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding: 25px;
    }
}

/* ===== FOOTER ===== */
#Footer {
    background: var(--CouleurPrimaire);
    color: white;
    margin-top: 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 5% 35px;
}

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

.footer-brand { padding-right: 20px; }

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 12px;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-logo span {
    font-family: "Playwrite BE VLG", cursive;
    font-size: 16px;
    color: white;
}

.footer-description {
    font-family: var(--FontFamily);
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    text-align: left;
}

.footer-title {
    font-family: var(--FontFamily);
    font-size: 15px;
    font-weight: 600;
    color: white;
    margin-bottom: 15px;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 25px;
    height: 2px;
    background: var(--CouleurSecondaire);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.footer-links li {
    font-family: var(--FontFamily);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    text-align: left;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--CouleurSecondaire); }

.footer-links.territory {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
}

.footer-links.contact li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links.contact .material-symbols-outlined {
    font-size: 16px;
    color: var(--CouleurSecondaire);
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.footer-social a:hover {
    background: var(--CouleurSecondaire);
    transform: translateY(-2px);
}

.footer-social img {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 5%;
    text-align: center;
}

.footer-bottom p {
    font-family: var(--FontFamily);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 35px 5% 25px;
    }
}