:root {
    /* =========================
       BLEU ADMD
       ========================= */

    --color-primary: #2057a2;
    --color-primary-dark: #184781;

    /* Fonds bleutés */
    --color-primary-soft: #eef4fb;
    --color-primary-soft-hover: #f5f8fc;

    /* Bordures bleutées */
    --color-primary-border: #c8d7eb;
    --color-primary-border-soft: #dde6f2;

    /* =========================
       TEXTE / FOND
       ========================= */

    --color-text: #202532;
    --color-text-secondary: #647084;

    --color-background: #ffffff;
    --color-soft: #f6f8fb;

    --container-width: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    color: var(--color-text);
    background: var(--color-background);
}

img {
    display: block;
    max-width: 100%;
}

.hero {
    min-height: 680px;

    display: flex;
    align-items: center;

    padding: 80px 24px;

    background:
        radial-gradient(
            circle at 80% 30%,
            rgba(32, 87, 162, 0.14),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #ffffff 0%,
            var(--color-primary-soft-hover) 50%,
            #eef4fb 100%
        );
}

.hero__container {
    width: 100%;
    max-width: var(--container-width);

    margin: 0 auto;

    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.8fr);
    gap: 80px;

    align-items: center;
}

.hero__content {
    max-width: 650px;
}

.hero__eyebrow {
    margin: 0 0 18px;

    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;

    color: var(--color-primary);
}

.hero__title {
    margin: 0;

    font-size: clamp(46px, 4.5vw, 68px);
    line-height: 1.04;
    letter-spacing: -0.04em;
}

.hero__description {
    max-width: 600px;

    margin: 28px 0 0;

    font-size: 19px;
    line-height: 1.65;

    color: var(--color-text-secondary);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;

    margin-top: 36px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 52px;

    padding: 0 24px;

    border-radius: 12px;

    font-size: 16px;
    font-weight: 700;

    text-decoration: none;

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button--primary {
    color: #ffffff;
    background: var(--color-primary);

    box-shadow: 0 10px 30px rgba(115, 82, 184, 0.22);
    border: none;
    cursor: pointer;
}

.button--primary:hover {
    background: var(--color-primary-dark);
}

.button--secondary {
    color: var(--color-text);

    border: 1px solid rgba(32, 37, 50, 0.14);
    background: rgba(255, 255, 255, 0.7);
}

.button--secondary:hover {
    background: #ffffff;
}

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

.hero__visual img {
    width: 100%;
    max-width: 540px;

    object-fit: contain;

    filter: drop-shadow(0 20px 35px rgba(32, 37, 50, 0.08));

    transform: rotate(0.5deg);
}

/* ROUTES */

.routes-intro {
    padding: 90px 24px 50px;
    background: #ffffff;
}

.routes-intro__container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.routes-intro__eyebrow {
    margin: 0 0 14px;

    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;

    color: var(--color-primary);
}

.routes-intro__title {
    max-width: 760px;
    margin: 0;

    font-size: clamp(36px, 4vw, 54px);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.routes-intro__description {
    max-width: 720px;
    margin: 22px 0 0;

    font-size: 18px;
    line-height: 1.7;

    color: var(--color-text-secondary);
}

@media (max-width: 900px) {
    .hero {
        min-height: auto;

        padding: 60px 20px;
    }

    .hero__container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero__content {
        max-width: none;
    }

    .hero__visual {
        order: -1;
    }

    .hero__visual img {
        max-width: 400px;
    }
}

.member-info {
    max-width: 1200px;

    margin: 28px auto 0;
    padding: 16px 20px;

    display: flex;
    align-items: flex-start;
    gap: 14px;

    border: 1px solid #dce7f5;
    border-radius: 12px;

    background: var(--color-primary-soft);
}

.member-info__icon {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: var(--color-primary);

    color: #ffffff;

    font-size: 13px;
    font-weight: 700;
}

.member-info__content p {
    margin: 0;

    color: var(--color-text-secondary);

    font-size: 14px;
    line-height: 1.55;
}

.member-info__content strong {
    margin-right: 6px;

    color: var(--color-text);
}

.member-info__content a {
    display: inline-block;

    margin-top: 5px;

    color: var(--color-primary);

    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.member-info__content a:hover {
    text-decoration: underline;
}