/*
 * Scientibilité — Site V1
 * Mise en forme volontairement sobre, sans polices ni scripts externes.
 */

:root {
    --sc-ink: #172126;
    --sc-muted: #5f696d;
    --sc-accent: #245765;
    --sc-accent-dark: #183f49;
    --sc-paper: #f8f7f3;
    --sc-white: #ffffff;
    --sc-line: #d9dddc;
    --sc-soft: #eef2f1;
    --sc-max: 1160px;
    --sc-reading: 760px;
}

html {
    scroll-behavior: smooth;
}

body.scientibilite-v1 {
    margin: 0;
    background: var(--sc-paper);
    color: var(--sc-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

.scientibilite-v1 *,
.scientibilite-v1 *::before,
.scientibilite-v1 *::after {
    box-sizing: border-box;
}

.scientibilite-v1 a {
    color: var(--sc-accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

.scientibilite-v1 a:hover {
    color: var(--sc-accent-dark);
}

.scientibilite-v1 a:focus-visible,
.scientibilite-v1 button:focus-visible {
    outline: 3px solid rgba(36, 87, 101, .35);
    outline-offset: 4px;
    border-radius: 3px;
}

.sc-container {
    width: min(calc(100% - 40px), var(--sc-max));
    margin-inline: auto;
}

.sc-skip-link {
    position: fixed;
    left: 20px;
    top: -100px;
    z-index: 99999;
    padding: 10px 14px;
    background: var(--sc-ink);
    color: var(--sc-white) !important;
}

.sc-skip-link:focus {
    top: 20px;
}

.sc-site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(23, 33, 38, .10);
    background: rgba(248, 247, 243, .96);
    backdrop-filter: blur(12px);
}

.admin-bar .sc-site-header {
    top: 32px;
}

.sc-header-inner {
    min-height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.sc-brand {
    color: var(--sc-ink) !important;
    text-decoration: none !important;
    display: inline-flex;
    flex-direction: column;
    line-height: 1.05;
}

.sc-brand span {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 29px;
    letter-spacing: -.02em;
}

.sc-brand small {
    margin-top: 7px;
    color: var(--sc-muted);
    font-size: 10px;
    font-weight: 650;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.sc-nav {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2vw, 28px);
}

.sc-nav a {
    color: var(--sc-ink);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.sc-nav a:hover,
.sc-nav a.is-current {
    color: var(--sc-accent);
}

.sc-main {
    overflow: hidden;
}

.sc-main h1,
.sc-main h2,
.sc-main h3 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    line-height: 1.12;
    letter-spacing: -.022em;
}

.sc-main h1 {
    max-width: 1000px;
    margin: 0;
    font-size: clamp(42px, 7vw, 82px);
}

.sc-main h2 {
    margin: 0 0 20px;
    font-size: clamp(31px, 4.3vw, 52px);
}

.sc-main h3 {
    margin: 18px 0 12px;
    font-size: 25px;
}

.sc-main p {
    margin: 0 0 1.15em;
}

.sc-kicker {
    margin: 0 0 22px !important;
    color: var(--sc-accent);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.sc-lead {
    max-width: 860px;
    margin-top: 34px !important;
    color: #354248;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(21px, 2.5vw, 29px);
    line-height: 1.5;
}

.sc-hero {
    min-height: min(760px, calc(100vh - 86px));
    padding: clamp(90px, 13vw, 170px) 0 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sc-actions {
    margin-top: 28px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 22px;
}

.sc-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border: 1px solid var(--sc-accent);
    background: var(--sc-accent);
    color: var(--sc-white) !important;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none !important;
}

.sc-button:hover {
    border-color: var(--sc-accent-dark);
    background: var(--sc-accent-dark);
}

.sc-button-outline {
    background: transparent;
    color: var(--sc-accent) !important;
}

.sc-link {
    font-size: 14px;
    font-weight: 700;
}

.sc-section {
    padding: clamp(74px, 10vw, 130px) 0;
    border-top: 1px solid var(--sc-line);
}

.sc-section-heading {
    max-width: 850px;
    margin-bottom: 54px;
}

.sc-section-heading > p:last-child {
    max-width: 700px;
    color: var(--sc-muted);
}

.sc-grid {
    display: grid;
    gap: 18px;
}

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

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

.sc-card {
    min-height: 290px;
    padding: 30px;
    border: 1px solid var(--sc-line);
    background: rgba(255, 255, 255, .35);
}

.sc-card h2 {
    font-size: 31px;
}

.sc-card p {
    color: var(--sc-muted);
    font-size: 15px;
}

.sc-number {
    color: var(--sc-accent);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
}

.sc-panel {
    padding-inline: clamp(24px, 6vw, 82px);
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(40px, 8vw, 110px);
    border: 0;
    background: var(--sc-ink);
    color: var(--sc-white);
}

.sc-panel .sc-kicker {
    color: #a8c2c9;
}

.sc-panel .sc-prose,
.sc-panel .sc-prose p {
    color: #d9e0e1;
}

.sc-page-intro {
    padding: clamp(95px, 12vw, 160px) 0 clamp(75px, 9vw, 115px);
}

.sc-page-intro h1 {
    font-size: clamp(44px, 6.5vw, 74px);
}

.sc-two-columns {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: clamp(40px, 8vw, 120px);
}

.sc-prose {
    max-width: var(--sc-reading);
    color: #3e4a4f;
    font-size: 18px;
}

.sc-prose-wide {
    max-width: 850px;
}

.sc-prose h2 {
    margin-top: 1.7em;
    font-size: 33px;
}

.sc-contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.sc-contact-box h2 {
    font-size: 30px;
}

.sc-note {
    max-width: 880px;
    border-top: 1px solid var(--sc-line);
}

.sc-site-footer {
    padding: 80px 0 24px;
    background: #10181c;
    color: #cbd3d5;
}

.sc-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
}

.sc-footer-grid h2 {
    margin: 0 0 16px;
    color: var(--sc-white);
    font-family: inherit;
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.sc-footer-grid p {
    margin: 0;
    font-size: 14px;
}

.sc-footer-grid a {
    color: #dce7e9;
}

.sc-footer-brand {
    margin-bottom: 15px;
    color: var(--sc-white);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 29px;
}

.sc-footer-bottom {
    margin-top: 70px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #8f9a9d;
    font-size: 12px;
}

@media (max-width: 980px) {
    .sc-header-inner {
        min-height: 78px;
        align-items: flex-start;
        flex-direction: column;
        padding-block: 18px;
    }

    .sc-nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

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

    .sc-panel,
    .sc-two-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .admin-bar .sc-site-header {
        top: 46px;
    }

    .sc-container {
        width: min(calc(100% - 28px), var(--sc-max));
    }

    .sc-brand span {
        font-size: 25px;
    }

    .sc-nav {
        gap: 18px;
    }

    .sc-nav a {
        font-size: 13px;
    }

    .sc-grid-4,
    .sc-grid-3,
    .sc-contact-box,
    .sc-footer-grid {
        grid-template-columns: 1fr;
    }

    .sc-card {
        min-height: auto;
    }

    .sc-panel {
        margin-inline: -14px;
    }

    .sc-footer-bottom {
        flex-direction: column;
    }
}

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


.sc-status {
    max-width: 720px;
    color: var(--sc-muted);
    font-size: 15px;
}


.sc-book-highlight {
    max-width: 860px;
}

.sc-book-card {
    padding: 34px;
    border: 1px solid var(--sc-line);
    background: rgba(255, 255, 255, .35);
}

.sc-book-card h3 {
    margin-top: 0;
    font-size: 36px;
}

.sc-book-meta {
    margin-bottom: 12px !important;
    color: var(--sc-accent);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.sc-book-intro .sc-book-sublead {
    max-width: 820px;
    color: var(--sc-muted);
    font-size: 18px;
}



/* D’une feuille à l’autre — galerie V1.3.1 */
.sc-book-gallery {
    position: relative;
}

.sc-slider-toolbar {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.sc-slider-hint {
    color: var(--sc-muted);
    font-size: 13px;
}

.sc-slider-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.sc-slider-prev,
.sc-slider-next {
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--sc-line);
    background: transparent;
    color: var(--sc-ink);
    font: inherit;
    font-size: 19px;
    line-height: 1;
    cursor: pointer;
}

.sc-slider-prev:hover,
.sc-slider-next:hover {
    border-color: var(--sc-accent);
    color: var(--sc-accent);
}

.sc-slider-prev:disabled,
.sc-slider-next:disabled {
    opacity: .3;
    cursor: default;
}

.sc-slider-count {
    min-width: 46px;
    color: var(--sc-muted);
    font-size: 12px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.sc-book-slider {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 430px;
    gap: 22px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    padding: 0 1px 14px;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.sc-book-slide {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--sc-line);
    background: rgba(255, 255, 255, .45);
    scroll-snap-align: start;
}

.sc-slide-visual {
    width: 100%;
    aspect-ratio: 11 / 17;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #0b0f14;
}

.sc-slide-visual img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sc-slide-caption {
    padding: 18px 19px 20px;
}

.sc-slide-index {
    display: inline-block;
    margin-bottom: 9px;
    color: var(--sc-accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .16em;
}

.sc-slide-caption blockquote {
    margin: 0 0 13px;
    padding: 0;
    border: 0;
    color: var(--sc-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    font-style: normal;
    line-height: 1.48;
}

.sc-slide-caption p {
    margin: 0;
    color: var(--sc-muted);
    font-size: 12.5px;
    line-height: 1.5;
}

@media (max-width: 680px) {
    .sc-slider-toolbar {
        align-items: flex-end;
    }

    .sc-slider-hint {
        max-width: 190px;
        font-size: 12px;
    }

    .sc-book-slider {
        grid-auto-columns: 84vw;
        gap: 14px;
    }

    .sc-slide-caption {
        padding: 15px 16px 17px;
    }

    .sc-slide-caption blockquote {
        font-size: 16px;
        line-height: 1.5;
    }

    .sc-slide-caption p {
        font-size: 12px;
    }
}


/* Entretiens et Hypothèses */
.sc-note-card {
    max-width: 900px;
    padding: clamp(26px, 5vw, 54px);
    border: 1px solid var(--sc-line);
    background: rgba(255, 255, 255, .4);
}

.sc-note-card h2 {
    font-size: clamp(29px, 4vw, 46px);
}

.sc-note-card > p:not(.sc-note-meta) {
    max-width: 760px;
    color: var(--sc-muted);
}

.sc-note-meta {
    margin-bottom: 18px !important;
    color: var(--sc-accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.sc-hypothesis-header {
    max-width: 1020px;
}

.sc-hypothesis-header h1 {
    font-size: clamp(39px, 5.7vw, 68px);
}

.sc-hypothesis-warning {
    max-width: 720px;
    margin-top: 32px !important;
    padding-left: 15px;
    border-left: 2px solid var(--sc-accent);
    color: var(--sc-muted);
    font-size: 14px;
}

.sc-hypothesis .sc-prose {
    margin-inline: auto;
}

.sc-hypothesis .sc-prose p {
    margin-bottom: 1.45em;
}

.sc-hypothesis .sc-prose hr {
    width: 72px;
    margin: 3.4em 0;
    border: 0;
    border-top: 1px solid var(--sc-line);
}