/* ---------- Scope Bosqweb ---------- */
.bosq-about {
    --bosq-blue: #2867bd;
    --bosq-blue-dark: #173e72;
    --bosq-green: #63ad42;
    --bosq-orange: #e67e22;
    --bosq-ink: #132234;
    --bosq-text: #52667d;
    --bosq-muted: #7c8998;
    --bosq-line: #dce4ec;
    --bosq-soft: #f7f9fb;
    --bosq-white: #ffffff;

    color: var(--bosq-ink);
    background: #fff;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.65;
    overflow: hidden;
}

.bosq-about *,
.bosq-about *::before,
.bosq-about *::after {
    box-sizing: border-box;
}

.bosq-about-container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.bosq-about-narrow {
    width: min(850px, 100%);
}

.bosq-about-section {
    padding: 90px 0;
    border-top: 1px solid var(--bosq-line);
}

.bosq-about-section:first-child {
    border-top: 0;
}

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

.bosq-about h1,
.bosq-about h2,
.bosq-about h3,
.bosq-about p {
    margin-top: 0;
}

.bosq-about h1,
.bosq-about h2 {
    font-family: Georgia, "Times New Roman", serif;
    color: var(--bosq-ink);
    font-weight: 700;
    letter-spacing: -0.035em;
}

.bosq-about h1 {
    max-width: 900px;
    margin-bottom: 25px;
    font-size: clamp(3rem, 7vw, 5.6rem);
    line-height: 0.98;
}

.bosq-about h2 {
    margin-bottom: 30px;
    font-size: clamp(2.3rem, 5vw, 4rem);
    line-height: 1.05;
}

.bosq-about h3 {
    color: var(--bosq-ink);
    font-size: 1.25rem;
    line-height: 1.35;
}

.bosq-about-em {
    color: var(--bosq-blue);
    font-style: italic;
    font-weight: 400;
}

.bosq-about-lead {
    max-width: 850px;
    margin-bottom: 25px;
    color: var(--bosq-text);
    font-size: clamp(1.15rem, 2vw, 1.38rem);
    line-height: 1.7;
}

.bosq-about-text {
    color: var(--bosq-text);
    font-size: 1.08rem;
}

/* ---------- Labels ---------- */

.bosq-about-label {
    display: inline-block;
    margin-bottom: 32px;
    padding: 7px 11px;
    border: 1px solid #bdd2ec;
    background: #f4f8fd;
    color: var(--bosq-blue-dark);
    font-family: "Courier New", monospace;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    line-height: 1.3;
    text-transform: uppercase;
}

.bosq-about-label::before {
    content: "●";
    margin-right: 8px;
    color: var(--bosq-blue);
    font-size: 0.65rem;
}

/* ---------- Hero ---------- */

.bosq-about-hero {
    position: relative;
    padding: 105px 0 100px;
    background-color: #fff;
    background-image:
        linear-gradient(rgba(40,103,189,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(40,103,189,.035) 1px, transparent 1px);
    background-size: 48px 48px;
}

.bosq-about-intro {
    max-width: 850px;
}

.bosq-about-problem {
    margin: 40px 0 0;
    padding: 25px 0 0;
    border-top: 1px solid var(--bosq-line);
    color: var(--bosq-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.45rem, 3vw, 2rem);
    line-height: 1.35;
}

.bosq-about-problem strong {
    color: var(--bosq-blue);
}

/* ---------- Méthode ---------- */

.bosq-about-method {
    background: var(--bosq-soft);
}

.bosq-about-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 50px;
    border-top: 1px solid var(--bosq-line);
    border-bottom: 1px solid var(--bosq-line);
}

.bosq-about-flow-item {
    position: relative;
    padding: 28px 24px;
    border-right: 1px solid var(--bosq-line);
}

.bosq-about-flow-item:last-child {
    border-right: 0;
}

.bosq-about-flow-num {
    display: block;
    margin-bottom: 8px;
    color: var(--bosq-blue);
    font-family: "Courier New", monospace;
    font-size: .7rem;
    letter-spacing: .12em;
}

.bosq-about-flow strong {
    display: block;
    color: var(--bosq-ink);
    font-size: 1rem;
}

.bosq-about-flow small {
    display: block;
    margin-top: 6px;
    color: var(--bosq-muted);
    font-size: .85rem;
}

/* ---------- Domaines ---------- */

.bosq-about-domains {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 55px;
    border-top: 1px solid var(--bosq-line);
}

.bosq-about-domain {
    padding: 42px 45px 42px 0;
    border-bottom: 1px solid var(--bosq-line);
}

.bosq-about-domain:nth-child(odd) {
    padding-right: 45px;
    border-right: 1px solid var(--bosq-line);
}

.bosq-about-domain:nth-child(even) {
    padding-right: 0;
    padding-left: 45px;
}

.bosq-about-number {
    display: block;
    margin-bottom: 16px;
    color: var(--bosq-blue);
    font-family: "Courier New", monospace;
    font-size: .75rem;
    letter-spacing: .14em;
}

.bosq-about-domain h3 {
    margin-bottom: 14px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.65rem;
}

.bosq-about-domain p {
    margin-bottom: 18px;
    color: var(--bosq-text);
}

.bosq-about-tags {
    color: var(--bosq-blue-dark);
    font-family: "Courier New", monospace;
    font-size: .68rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

/* ---------- Principe ---------- */

.bosq-about-principle {
    background: var(--bosq-ink);
    color: #fff;
}

.bosq-about-principle h2 {
    color: #fff;
}

.bosq-about-principle .bosq-about-em {
    color: #73a9ed;
}

.bosq-about-principle .bosq-about-lead,
.bosq-about-principle .bosq-about-text {
    color: #c7d0da;
}

.bosq-about-question {
    max-width: 900px;
    margin: 45px 0 0;
    padding: 30px 0 0;
    border-top: 1px solid rgba(255,255,255,.18);
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.5rem, 3vw, 2.15rem);
    line-height: 1.4;
}

/* ---------- Parcours ---------- */

.bosq-about-profile {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 80px;
    align-items: start;
}

.bosq-about-stat {
    padding-top: 10px;
}

.bosq-about-stat-big {
    display: block;
    color: var(--bosq-blue);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(4rem, 8vw, 6.5rem);
    font-weight: 700;
    line-height: .9;
}

.bosq-about-stat-label {
    display: block;
    max-width: 240px;
    margin-top: 15px;
    color: var(--bosq-text);
    font-family: "Courier New", monospace;
    font-size: .75rem;
    letter-spacing: .08em;
    line-height: 1.6;
    text-transform: uppercase;
}

/* ---------- Signature ---------- */

.bosq-about-signature {
    padding: 100px 0;
    background: var(--bosq-soft);
    text-align: center;
}

.bosq-about-signature p {
    margin-bottom: 10px;
    color: var(--bosq-muted);
    font-family: "Courier New", monospace;
    font-size: .75rem;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.bosq-about-signature h2 {
    margin: 0 auto 20px;
    font-size: clamp(2.8rem, 6vw, 5rem);
}

.bosq-about-signature-desc {
    max-width: 700px;
    margin: 0 auto !important;
    color: var(--bosq-text) !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 1.1rem !important;
    letter-spacing: normal !important;
    line-height: 1.7;
    text-transform: none !important;
}

/* ---------- CTA ---------- */

.bosq-about-cta {
    padding: 80px 0;
    border-top: 1px solid var(--bosq-line);
    background: #fff;
}

.bosq-about-cta-inner {
    display: flex;
    gap: 50px;
    align-items: center;
    justify-content: space-between;
}

.bosq-about-cta h2 {
    max-width: 650px;
    margin-bottom: 10px;
    font-size: clamp(2rem, 4vw, 3rem);
}

.bosq-about-cta p {
    max-width: 650px;
    margin-bottom: 0;
    color: var(--bosq-text);
}

.bosq-about-button {
    display: inline-block;
    flex: 0 0 auto;
    padding: 14px 22px;
    border: 1px solid var(--bosq-blue);
    background: var(--bosq-blue);
    color: #fff !important;
    font-family: "Courier New", monospace;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-decoration: none !important;
    text-transform: uppercase;
    transition: .2s ease;
}

.bosq-about-button:hover {
    background: var(--bosq-blue-dark);
    border-color: var(--bosq-blue-dark);
    color: #fff !important;
    transform: translateY(-2px);
}

/* ---------- Responsive ---------- */

@media (max-width: 850px) {

    .bosq-about-section {
        padding: 65px 0;
    }

    .bosq-about-hero {
        padding: 75px 0 70px;
    }

    .bosq-about-flow {
        grid-template-columns: 1fr 1fr;
    }

    .bosq-about-flow-item:nth-child(2) {
        border-right: 0;
    }

    .bosq-about-flow-item:nth-child(-n+2) {
        border-bottom: 1px solid var(--bosq-line);
    }

    .bosq-about-domains {
        grid-template-columns: 1fr;
    }

    .bosq-about-domain,
    .bosq-about-domain:nth-child(odd),
    .bosq-about-domain:nth-child(even) {
        padding: 32px 0;
        border-right: 0;
    }

    .bosq-about-profile {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .bosq-about-cta-inner {
        display: block;
    }

    .bosq-about-button {
        margin-top: 30px;
    }
}

@media (max-width: 560px) {

    .bosq-about-container {
        width: min(100% - 28px, 1120px);
    }

    .bosq-about-hero {
        padding: 55px 0 60px;
        background-size: 32px 32px;
    }

    .bosq-about h1 {
        font-size: clamp(2.55rem, 13vw, 3.7rem);
    }

    .bosq-about h2 {
        font-size: clamp(2rem, 10vw, 2.8rem);
    }

    .bosq-about-lead {
        font-size: 1.08rem;
    }

    .bosq-about-label {
        margin-bottom: 24px;
        font-size: .62rem;
    }

    .bosq-about-flow {
        grid-template-columns: 1fr;
    }

    .bosq-about-flow-item,
    .bosq-about-flow-item:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid var(--bosq-line);
    }

    .bosq-about-flow-item:last-child {
        border-bottom: 0;
    }

    .bosq-about-domain h3 {
        font-size: 1.45rem;
    }

    .bosq-about-signature {
        padding: 70px 0;
    }

    .bosq-about-cta {
        padding: 60px 0;
    }

    .bosq-about-button {
        width: 100%;
        text-align: center;
    }
}