/*
 * MA LAB — site public
 * Charte : noir, blanc, jaune MA LAB, Josefin Sans.
 * Uniquement des propriétés logiques (inline/block, start/end) :
 * la version arabe bascule en RTL sans feuille de style séparée.
 */

/* ---------- Jetons ---------- */
:root {
    --c-black: #000;
    --c-ink: #111;
    --c-white: #fff;
    --c-yellow: #f7b500; /* à confirmer avec le fichier de charte */
    --c-yellow-pale: #fff6dc;
    --c-yellow-ink: #8a5a00;
    --c-grey: #f5f5f5;
    --c-line: #e5e5e5;
    --c-muted: #6b6b6b;
    --c-danger: #b3261e;

    --f-title: "Josefin Sans", system-ui, sans-serif;
    --f-body: "Archivo", system-ui, sans-serif;
    --track: .22em;

    --gutter: 20px;
    --container: 1200px;
    --section-y: clamp(56px, 9vw, 120px);
}

/* Josefin Sans n'a pas de glyphes arabes ; l'espacement des lettres casse les ligatures */
:root:lang(ar) {
    --f-title: "Noto Sans Arabic", system-ui, sans-serif;
    --f-body: "Noto Sans Arabic", system-ui, sans-serif;
    --track: 0;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-block-start: 80px; }

body {
    margin: 0;
    font-family: var(--f-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--c-ink);
    background: var(--c-white);
}

:lang(ar) body { font-size: 17px; line-height: 1.8; }

h1, h2, h3, h4 { font-family: var(--f-title); font-weight: 300; line-height: 1.12; margin: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-block-end: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
dl, dd { margin: 0; }

/* Le texte d'une autre langue (repli sur le français) garde sa propre direction */
.s :is(p, h1, h2, h3, li, dt, dd, blockquote, summary > span, .kicker) { unicode-bidi: plaintext; }

:focus-visible { outline: 2px solid var(--c-yellow); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

.skip { position: absolute; inset-inline-start: -9999px; }
.skip:focus { inset-inline-start: var(--gutter); inset-block-start: 10px; z-index: 50; background: var(--c-black); color: var(--c-white); padding: 8px 14px; }

.kicker {
    font-family: var(--f-title);
    font-size: 13px;
    letter-spacing: var(--track);
    text-transform: none;
    color: var(--c-muted);
}

/* ---------- Logo ---------- */
/* Proportions du dessin : 541.8 × 104.8 */
.logo { --logo-h: 24px; display: block; flex: none; block-size: var(--logo-h); inline-size: calc(var(--logo-h) * 5.17); }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5em;
    min-height: 46px;
    padding: .75em 1.4em;
    font-family: var(--f-title);
    font-size: 15px;
    letter-spacing: .04em;
    line-height: 1.2;
    text-decoration: none;
    color: var(--c-ink);
    background: transparent;
    border: 1px solid currentColor;
    border-radius: 0;
    cursor: pointer;
    transition: background-color .15s, color .15s;
}
.btn:hover { background: var(--c-ink); color: var(--c-white); border-color: var(--c-ink); }
.btn--dark { background: var(--c-black); color: var(--c-white); border-color: var(--c-black); }
.btn--dark:hover { background: #2a2a2a; border-color: #2a2a2a; }

/* ---------- En-tête ---------- */
.site-header { position: sticky; inset-block-start: 0; z-index: 20; background: var(--c-white); border-block-end: 1px solid var(--c-line); transition: background-color .35s ease, color .35s ease, border-color .35s ease; }
.scroll-progress { position: absolute; inset-inline: 0; inset-block-end: -1px; block-size: 2px; background: var(--c-yellow); transform: scaleX(0); transform-origin: left; }
[dir="rtl"] .scroll-progress { transform-origin: right; }
.site-header.is-dark { background: var(--c-black); color: var(--c-white); border-color: #1e1e1e; --c-line: #262626; }
.site-header.is-dark .locale-switch a { color: #8c8c8c; }
.site-header.is-dark .locale-switch a[aria-current] { color: var(--c-white); }
.site-header.is-dark .btn--dark { background: var(--c-yellow); border-color: var(--c-yellow); color: var(--c-black); }
.site-header.is-dark .site-nav__panel { background: var(--c-black); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 20px; }
.site-header__brand { text-decoration: none; }

.site-nav--wide { display: none; }

.site-nav__toggle {
    list-style: none;
    cursor: pointer;
    font-family: var(--f-title);
    letter-spacing: .08em;
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.site-nav__toggle::-webkit-details-marker { display: none; }
.site-nav__toggle::after { content: ""; inline-size: 18px; block-size: 10px; border-block: 1.5px solid currentColor; }
.site-nav--narrow[open] .site-nav__toggle::after { block-size: 0; border-block-end: 0; }

.site-nav__panel {
    position: absolute;
    inset-inline: 0;
    inset-block-start: 100%;
    background: var(--c-white);
    border-block-end: 1px solid var(--c-line);
    padding: 12px var(--gutter) 24px;
    display: grid;
    gap: 18px;
}
.site-nav__panel .site-nav__links a { display: block; padding: 12px 0; text-decoration: none; font-size: 18px; border-block-end: 1px solid var(--c-line); }

.locale-switch { display: flex; gap: 4px; }
.locale-switch a { display: inline-block; padding: 6px 8px; text-decoration: none; font-family: "Josefin Sans", sans-serif; font-size: 14px; letter-spacing: .08em; color: var(--c-muted); }
.locale-switch a[aria-current] { color: var(--c-ink); box-shadow: inset 0 -2px 0 var(--c-yellow); }

@media (min-width: 900px) {
    .site-nav--narrow { display: none; }
    .site-nav--wide { display: flex; align-items: center; gap: 28px; }
    .site-nav--wide .site-nav__links { display: flex; gap: 26px; }
    .site-nav--wide .site-nav__links a { padding: 6px 0; text-decoration: none; font-size: 15px; }
    .site-nav--wide .site-nav__links a { background: linear-gradient(var(--c-yellow), var(--c-yellow)) no-repeat 0 100% / 0 2px; transition: background-size .25s ease; }
    [dir="rtl"] .site-nav--wide .site-nav__links a { background-position: 100% 100%; }
    .site-nav--wide .site-nav__links a:hover { background-size: 100% 2px; }
    .site-nav__cta { min-height: 40px; padding: .6em 1.1em; font-size: 14px; }
}

/* ---------- Sections ---------- */
.s { position: relative; padding-block: var(--section-y); overflow: hidden; }
.s.bg-white + .s.bg-white { border-block-start: 1px solid var(--c-line); }

.bg-white { background: var(--c-white); color: var(--c-ink); }
.bg-grey { background: var(--c-grey); color: var(--c-ink); }
.bg-black { background: var(--c-black); color: var(--c-white); --c-line: #2e2e2e; --c-muted: #a3a3a3; }
.bg-yellow { background: var(--c-yellow); color: var(--c-black); --c-line: rgba(0, 0, 0, .25); --c-muted: rgba(0, 0, 0, .65); }
.bg-black .btn--dark { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.bg-black .btn:not(.btn--dark) { color: var(--c-white); }
.bg-black .btn:not(.btn--dark):hover { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.bg-black .btn--dark:hover { background: var(--c-yellow); border-color: var(--c-yellow); }

.s-head { display: grid; gap: 20px; margin-block-end: clamp(32px, 5vw, 64px); }
.s-head:last-child { margin-block-end: 0; }
.s-title { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 400; letter-spacing: -.01em; }
:lang(ar) .s-title { letter-spacing: 0; line-height: 1.35; }

/* À l'apparition : le titre monte depuis un masque, le filet du surtitre se trace */
.reveal-ready .s-title { clip-path: inset(0 0 100% 0); transform: translateY(40%); transition: clip-path 1s cubic-bezier(.2, .75, .2, 1) .1s, transform 1s cubic-bezier(.2, .75, .2, 1) .1s; }
.reveal-ready .is-visible .s-title { clip-path: inset(0 0 -20% 0); transform: none; }
.reveal-ready .s-kicker__n::after { inline-size: 0; transition: inline-size .8s ease .3s; }
.reveal-ready .is-visible .s-kicker__n::after { inline-size: 36px; }

/* Surtitre numéroté : « 01 — Approche » */
.s-kicker { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; font-family: var(--f-title); font-size: 13px; letter-spacing: var(--track); color: var(--c-muted); }
.s-kicker__n { color: var(--c-yellow-ink); font-family: "Josefin Sans", sans-serif; letter-spacing: .08em; }
.s-kicker__n::after { content: ""; display: inline-block; vertical-align: middle; inline-size: 36px; block-size: 1px; margin-inline-start: 14px; background: currentColor; }
.bg-black .s-kicker__n { color: var(--c-yellow); }
.bg-yellow .s-kicker__n { color: var(--c-black); }
.s-intro { font-size: 17px; color: var(--c-muted); max-width: 40rem; }
.bg-white .s-intro, .bg-grey .s-intro { color: #4a4a4a; }

@media (min-width: 900px) {
    .s-head--split { grid-template-columns: 5fr 6fr; gap: 64px; align-items: start; }
}

.grid { display: grid; gap: 32px; }
@media (min-width: 700px) {
    .grid--2 { grid-template-columns: repeat(2, 1fr); gap: 40px 56px; }
    .grid--3 { grid-template-columns: repeat(3, 1fr); }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
    .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* Motif du monogramme : grands Λ au trait, qui se dessinent à l'arrivée */
/* Épaisseur en unités du dessin (viewBox 400) : pas de non-scaling-stroke, incompatible avec l'animation du tracé */
.motif { position: absolute; pointer-events: none; fill: none; stroke: var(--c-yellow); stroke-width: 1.1; }
.motif path { stroke-dasharray: 1; stroke-dashoffset: 0; }
/* Calé sur la hauteur du bandeau pour ne jamais être coupé ; absent sur mobile, où il passerait sous le texte */
.motif--hero { display: none; inset-block: 6% 4%; inset-inline-end: -2%; block-size: 90%; inline-size: auto; aspect-ratio: 1; stroke-width: .9; }
.motif--hero path { animation: motif-draw 2.2s cubic-bezier(.65, 0, .35, 1) .3s both; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.motif--hero path + path { animation-delay: .9s; }
/* Les deux Λ ne bougent pas à la même vitesse : effet de profondeur */
.motif--hero path:first-child { transform: translate(calc(var(--px, 0) * -18px), calc(var(--py, 0) * -14px)); }
.motif--hero path:last-child { transform: translate(calc(var(--px, 0) * 34px), calc(var(--py, 0) * 26px)); }
/* Sous la colonne de texte, là où le bloc est vide */
.motif--contact { inset-block-end: -2px; inset-inline-start: -2%; block-size: 46%; inline-size: auto; aspect-ratio: 1; stroke: var(--c-black); opacity: .16; }
@keyframes motif-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@media (min-width: 900px) {
    .motif--hero { display: block; }
}
.s > .container { position: relative; } /* le texte passe devant le motif */

/* Chevron « Λ » repris du monogramme */
/* Bordures physiques (haut, gauche) : le Λ est symétrique, il ne doit pas pivoter en arabe */
.caret { display: inline-block; inline-size: 12px; block-size: 12px; border-top: 2px solid var(--c-yellow); border-left: 2px solid var(--c-yellow); transform: rotate(45deg); margin-block-start: 6px; flex: none; }

.page-head { padding-block: clamp(48px, 8vw, 96px) 0; }
.page-head__title { font-size: clamp(2.2rem, 6vw, 3.75rem); }

.prose p { margin-block-end: 1em; }

.preview-banner { margin: 0; padding: 10px var(--gutter); background: var(--c-black); color: var(--c-white); font-size: 14px; border-block-end: 3px solid var(--c-yellow); text-align: center; }

/* ---------- Bandeau d'ouverture ---------- */
.s--hero { padding: 0; min-block-size: calc(100svh - 64px); display: flex; flex-direction: column; }
.hero-stage { position: relative; flex: 1; display: flex; align-items: center; padding-block: clamp(56px, 9vw, 120px) clamp(40px, 6vw, 80px); }
.s .hero__title { unicode-bidi: isolate; }
.hero__title { font-size: clamp(2.9rem, 9.5vw, 7.2rem); line-height: 1; letter-spacing: -.015em; max-width: 13ch; }
.hero__title .w { display: inline-block; overflow: hidden; vertical-align: top; padding-block-end: .1em; margin-block-end: -.1em; }
.hero__title .w > span { display: inline-block; animation: word-up 1s cubic-bezier(.2, .75, .2, 1) both; animation-delay: calc(var(--i) * 85ms + .15s); }
@keyframes word-up { from { transform: translateY(105%); } }
.hero__text, .hero__actions { animation: fade-up .9s ease both; animation-delay: .75s; }
.hero__actions { animation-delay: .9s; }
@keyframes fade-up { from { opacity: 0; transform: translateY(16px); } }
.bg-black .hero__text { color: #bdbdbd; }
:lang(ar) .hero__title { line-height: 1.35; letter-spacing: 0; }
:lang(ar) .hero__title .w { padding-block: .15em; margin-block: -.15em; }
.hero__title em { font-style: normal; color: var(--c-yellow); }
.bg-yellow .hero__title em { color: var(--c-white); }
.hero__text { margin-block-start: 28px; max-width: 36rem; font-size: 17px; color: #4a4a4a; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-block-start: 32px; }
/* Bandeau défilant des mots-clés */
.marquee { overflow: hidden; border-block-start: 1px solid var(--c-line); padding-block: clamp(12px, 1.6vw, 20px); }
.marquee__track { display: flex; inline-size: max-content; animation: marquee 45s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__list { display: flex; align-items: center; flex: none; }
.marquee__item { font-family: "Josefin Sans", var(--f-title); font-weight: 300; font-size: clamp(1.3rem, 3vw, 2.6rem); line-height: 1; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
:lang(ar) .marquee__item { font-family: var(--f-title); text-transform: none; letter-spacing: 0; }
.marquee__item--outline { color: transparent; -webkit-text-stroke: 1px var(--c-yellow); }
.marquee__sep { display: flex; padding-inline: clamp(16px, 2.2vw, 32px); }
.marquee__sep .caret { inline-size: clamp(9px, 1vw, 13px); block-size: clamp(9px, 1vw, 13px); border-width: 1.5px; margin: 0; }
@keyframes marquee { to { transform: translateX(-50%); } }
[dir="rtl"] .marquee__track { animation-name: marquee-rtl; }
@keyframes marquee-rtl { to { transform: translateX(50%); } }

/* ---------- Manifeste (section Titre et texte mise en scène) ---------- */
[data-story="manifesto"] .s-head--split { grid-template-columns: 1fr; gap: 28px; }
.s--hero + [data-story="manifesto"] { padding-block-start: clamp(40px, 6vw, 72px); }
[data-story="manifesto"] .s-title { font-size: clamp(1.1rem, 1.6vw, 1.35rem); font-weight: 400; letter-spacing: .02em; color: var(--c-yellow); }
[data-story="manifesto"] .s-intro { max-width: 24em; font-family: var(--f-title); font-weight: 300; font-size: clamp(1.7rem, 3.8vw, 3.3rem); line-height: 1.22; color: inherit; }
[data-story="manifesto"] .s-intro p { margin-block-end: .6em; }
.bg-black[data-story="manifesto"] .s-intro, .bg-black[data-story="manifesto"] .s-intro * { color: var(--c-white); }
:lang(ar) [data-story="manifesto"] .s-intro { line-height: 1.6; }

/* ---------- Portrait ---------- */
.portrait { display: grid; gap: 40px; }
.portrait__photo { position: relative; aspect-ratio: 4 / 5; max-width: 360px; background: #e2e2e2; display: grid; place-items: center; margin-block-end: 40px; box-shadow: 16px 16px 0 var(--c-yellow); overflow: hidden; }
.portrait__photo img { block-size: 116%; margin-block-start: -8%; }
.portrait__placeholder { position: absolute; inset: -8% 0; display: grid; place-items: center; background: var(--c-black); }
.portrait__placeholder .kicker { position: relative; color: #9a9a9a; }
.motif--placeholder { inset: 22% 14% 0; inline-size: 72%; block-size: auto; stroke-width: 1.4; }
[dir="rtl"] .portrait__photo { box-shadow: -16px 16px 0 var(--c-yellow); }
.portrait__photo img { width: 100%; object-fit: cover; }
.portrait__name { font-size: 28px; font-weight: 400; }
.portrait__role { color: var(--c-muted); margin-block-start: 6px; max-width: 26rem; }
.portrait__figures { display: flex; gap: 40px; margin-block-start: 24px; }
.portrait__figures dt { font-family: var(--f-title); font-size: 34px; font-weight: 300; color: var(--c-yellow-ink); line-height: 1.1; }
.portrait__figures dd { font-size: 13px; color: var(--c-muted); max-width: 9rem; }
.portrait__quote { margin: 0 0 32px; padding-inline-start: 24px; border-inline-start: 3px solid var(--c-yellow); }
.portrait__quote::before { content: "\201C"; display: block; font-family: "Josefin Sans", serif; font-size: clamp(6rem, 12vw, 10rem); line-height: .7; color: var(--c-yellow); margin-block-end: -.15em; }
.portrait__quote p { font-family: var(--f-title); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 300; line-height: 1.3; }
.portrait__quote footer { margin-block-start: 14px; font-size: 14px; color: var(--c-muted); }
@media (min-width: 900px) {
    .portrait { grid-template-columns: 4fr 7fr; gap: 80px; align-items: start; }
}

/* ---------- Principes, étapes ---------- */
.pillar { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; padding-block-start: 22px; background: linear-gradient(var(--c-yellow), var(--c-yellow)) no-repeat 0 0 / 40px 2px, linear-gradient(var(--c-line), var(--c-line)) no-repeat 0 0 / 100% 1px; transition: background-size .45s ease; }
[dir="rtl"] .pillar { background-position: 100% 0, 0 0; }
.pillar:hover { background-size: 100% 2px, 100% 1px; }
.pillar .caret { grid-row: span 2; }
.pillar__title, .step__title { font-size: 22px; font-weight: 500; }
.pillar p, .step p { color: #4a4a4a; font-size: 15px; }

.steps { counter-reset: step; }
.step { counter-increment: step; padding-block-start: 22px; display: grid; gap: 10px; align-content: start; background: linear-gradient(var(--c-ink), var(--c-ink)) no-repeat 0 0 / 100% 1px; }
[dir="rtl"] .step { background-position: 100% 0; }
.reveal-ready .step { background-size: 0 1px; transition: background-size 1.1s cubic-bezier(.65, 0, .35, 1); }
.reveal-ready .is-visible .step { background-size: 100% 1px; }
.reveal-ready .is-visible .step:nth-child(2) { transition-delay: .25s; }
.reveal-ready .is-visible .step:nth-child(3) { transition-delay: .5s; }
.step::before { content: counter(step, decimal-leading-zero); font-family: "Josefin Sans", sans-serif; font-weight: 300; font-size: clamp(3rem, 6vw, 4.5rem); line-height: 1; color: var(--c-yellow); margin-block-end: 8px; }

/* ---------- Modèle en volets ---------- */
.model { border-block-end: 1px solid var(--c-line); }
.model__item { border-block-start: 1px solid var(--c-line); }
.model__summary {
    list-style: none;
    cursor: pointer;
    display: grid;
    grid-template-columns: 3.5rem 1fr auto;
    gap: 4px 16px;
    align-items: baseline;
    padding-block: 26px;
}
.model__summary::-webkit-details-marker { display: none; }
/* La ligne se remplit de jaune au survol, texte en noir */
.model__summary { position: relative; isolation: isolate; transition: color .35s ease; }
.model__summary::before { content: ""; position: absolute; inset: 0 calc(var(--gutter) * -1); z-index: -1; background: var(--c-yellow); transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.65, 0, .35, 1); }
[dir="rtl"] .model__summary::before { transform-origin: right; }
.model__summary:hover::before { transform: scaleX(1); }
.model__summary:hover, .model__summary:hover .model__num, .model__summary:hover .model__question { color: var(--c-black); }
.model__item[open] .model__title { color: var(--c-yellow); }
.model__summary:hover .model__title { color: var(--c-black); }
.model__num, .model__question, .model__title { transition: color .35s ease; }
.model__num { font-family: "Josefin Sans", sans-serif; font-weight: 300; font-size: clamp(22px, 2.6vw, 34px); color: var(--c-yellow); grid-row: span 2; }
.model__title { font-family: var(--f-title); font-size: clamp(1.7rem, 4.2vw, 3.2rem); font-weight: 300; line-height: 1.05; }
.model__question { grid-column: 2; color: var(--c-muted); font-size: 15px; }
.model__icon { grid-column: 3; grid-row: 1 / span 2; align-self: center; inline-size: 16px; block-size: 16px; position: relative; }
.model__icon::before, .model__icon::after { content: ""; position: absolute; inset: 50% 0 auto; block-size: 1.5px; background: currentColor; transition: transform .2s; }
.model__icon::after { transform: rotate(90deg); }
.model__item[open] .model__icon::after { transform: rotate(0); }
.model__list { display: grid; gap: 10px 40px; padding: 0 0 30px; padding-inline-start: calc(3.5rem + 16px); }
.model__list li { position: relative; padding-inline-start: 18px; font-size: 15px; color: #d6d6d6; }
.model__list li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: .7em; inline-size: 6px; block-size: 6px; background: var(--c-yellow); }
@media (min-width: 900px) {
    .model__summary { grid-template-columns: 6rem minmax(16rem, 22rem) 1fr auto; align-items: center; padding-block: 34px; }
    .model__num { grid-row: auto; }
    .model__question { grid-column: 3; }
    .model__icon { grid-column: 4; grid-row: auto; }
    .model__list { grid-template-columns: repeat(2, 1fr); padding-inline-start: calc(6rem + 16px); }
}

/* ---------- Scène du modèle (bureau) ---------- */
.model-stage { display: none; }
@media (min-width: 900px) {
    .story-ready [data-story="model"] { block-size: calc(100svh - 64px); padding-block: clamp(32px, 5vh, 56px); }
    .story-ready [data-story="model"] > .container { block-size: 100%; display: flex; flex-direction: column; }
    .story-ready [data-story="model"] .s-head { margin-block-end: 0; }
    .story-ready [data-story="model"] .model { display: none; }
    .story-ready .model-stage { flex: 1; min-block-size: 0; display: grid; grid-template-rows: 1fr auto; gap: 24px; }

    .model-stage__slides { position: relative; display: grid; }
    .model-slide { grid-area: 1 / 1; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: 48px; }
    .model-slide__num { font-family: "Josefin Sans", sans-serif; font-weight: 300; font-size: clamp(9rem, 22vh, 17rem); line-height: .85; color: transparent; -webkit-text-stroke: 1.5px var(--c-yellow); }
    .model-slide__title { font-family: var(--f-title); font-weight: 300; font-size: clamp(3rem, 7vw, 6.2rem); line-height: 1; color: var(--c-yellow); }
    .model-slide__question { font-family: var(--f-title); font-size: clamp(1.2rem, 1.8vw, 1.6rem); margin: 18px 0 26px; color: var(--c-white); }
    .model-slide__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 32px; }
    .model-slide__list li { position: relative; padding-inline-start: 18px; font-size: 15px; color: #cfcfcf; }
    .model-slide__list li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: .65em; inline-size: 6px; block-size: 6px; background: var(--c-yellow); }

    .model-stage__progress { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 14px; }
    .model-stage__progress li { padding-block-start: 14px; font-family: var(--f-title); font-size: 14px; letter-spacing: .04em; color: #6f6f6f; background: linear-gradient(var(--c-yellow), var(--c-yellow)) no-repeat 0 0 / 0 2px, linear-gradient(#333, #333) no-repeat 0 0 / 100% 1px; transition: color .3s, background-size .5s cubic-bezier(.65, 0, .35, 1); }
    [dir="rtl"] .model-stage__progress li { background-position: 100% 0, 0 0; }
    .model-stage__progress li { display: flex; gap: 10px; }
    .model-stage__progress li span { color: inherit; }
    .model-stage__progress li.is-active { color: var(--c-white); background-size: 100% 2px, 100% 1px; }
    .model-stage__progress li.is-active span { color: var(--c-yellow); }

    /* ---------- Étapes en défilement horizontal ---------- */
    .story-ready [data-story="steps"] .steps { display: flex; inline-size: max-content; gap: clamp(32px, 5vw, 80px); }
    .story-ready [data-story="steps"] .step { inline-size: min(52vw, 720px); }
    .story-ready [data-story="steps"] .step::before { font-size: clamp(7rem, 14vw, 12rem); color: transparent; -webkit-text-stroke: 1.5px var(--c-yellow); }
    .story-ready [data-story="steps"] .step__title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 400; }
    .story-ready [data-story="steps"] .step p { font-size: 17px; max-width: 30em; }
}

/* ---------- Engagements, publics ---------- */
.checklist li { display: flex; gap: 18px; padding-block: 18px; border-block-end: 1px solid var(--c-line); font-size: 17px; transition: padding .25s ease; }
.checklist li:hover { padding-inline-start: 10px; }
.checklist li:first-child { border-block-start: 1px solid var(--c-line); }

.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { border: 1px solid currentColor; padding: 10px 16px; font-size: 15px; transition: background-color .2s, border-color .2s; }
.tags li:hover { background: var(--c-yellow); border-color: var(--c-yellow); color: var(--c-black); }

/* ---------- Chiffres, témoignages, logos, FAQ ---------- */
.stat dt { font-family: var(--f-title); font-weight: 300; font-size: clamp(2.5rem, 6vw, 3.5rem); line-height: 1; }
.stat dd { color: var(--c-muted); margin-block-start: 10px; }

.testimonial { margin: 0; padding-inline-start: 24px; border-inline-start: 3px solid var(--c-yellow); }
.testimonial blockquote { margin: 0 0 16px; font-family: var(--f-title); font-size: 20px; font-weight: 300; line-height: 1.4; }
.testimonial figcaption span { display: block; color: var(--c-muted); font-size: 14px; }

.logos { display: flex; flex-wrap: wrap; align-items: center; gap: 32px 56px; }
.logos img { height: 44px; width: auto; filter: grayscale(1); opacity: .75; }

.faq__item { border-block-end: 1px solid var(--c-line); }
.faq__item summary { cursor: pointer; padding-block: 20px; font-size: 18px; font-weight: 500; }
.faq__item .prose { padding-block-end: 20px; color: #4a4a4a; }

/* ---------- Contact ---------- */
.contact { display: grid; gap: 40px; }
.contact .s-intro { color: rgba(0, 0, 0, .75); margin-block-start: 20px; }
.contact__links { display: grid; gap: 14px; margin-block-start: 32px; }
.contact__links dt { font-size: 13px; color: var(--c-muted); }
.contact__links a { font-weight: 500; }
.s .contact__links dd { unicode-bidi: normal; } /* un e-mail reste aligné avec le bloc */
@media (min-width: 900px) {
    .contact { grid-template-columns: 1fr 1fr; gap: 80px; }
}

turbo-frame.contact__form { display: block; }
.notice { background: var(--c-white); padding: 18px 20px; border-inline-start: 3px solid var(--c-black); margin-block-end: 24px; }

/* ---------- Formulaires ---------- */
.form { display: grid; gap: 18px; }
.form__row2 { display: grid; gap: 18px; }
@media (min-width: 600px) { .form__row2 { grid-template-columns: 1fr 1fr; } }

.field { display: grid; gap: 6px; }
.field > label { font-size: 14px; font-weight: 500; }
.field input:not([type="checkbox"]), .field textarea {
    width: 100%;
    font: inherit;
    font-size: 16px; /* évite le zoom automatique sur iOS */
    color: var(--c-ink);
    background: rgba(255, 255, 255, .85);
    border: 1px solid rgba(0, 0, 0, .35);
    border-radius: 0;
    padding: 12px 14px;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--c-black); outline-offset: 0; background: var(--c-white); }
.field--check { grid-template-columns: auto 1fr; align-items: start; gap: 12px; font-size: 14px; }
.field--check input { inline-size: 18px; block-size: 18px; margin: 3px 0 0; accent-color: var(--c-black); }
.field--check .field__errors { grid-column: 1 / -1; }
.field--error input, .field--error textarea { border-color: var(--c-danger); }
.field__errors { color: var(--c-danger); font-size: 14px; font-weight: 500; }
.bg-yellow .field__errors { color: #6e0f0a; }

/* Champ piège : hors écran pour les humains, présent pour les robots */
.hp { position: absolute !important; inset-inline-start: -10000px; inline-size: 1px; block-size: 1px; overflow: hidden; }

/* ---------- Formations : cartes et catalogue ---------- */
.course-grid { display: grid; gap: 28px; }
@media (min-width: 700px) { .course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .course-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.course-grid__all { margin-block-start: 40px; }
.course-card { display: flex; flex-direction: column; background: var(--c-white); color: var(--c-ink); border: 1px solid var(--c-line); transition: transform .3s ease, box-shadow .3s ease; }
.bg-black .course-card { border-color: #2e2e2e; }
.course-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -24px rgba(0, 0, 0, .45); }
.course-card__cover { position: relative; display: block; aspect-ratio: 16 / 9; background: var(--c-black); overflow: hidden; }
.course-card__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.course-card:hover .course-card__cover img { transform: scale(1.04); }
.motif--card { inset: 18% 30% -2%; inline-size: auto; block-size: 84%; aspect-ratio: 1; stroke-width: 1.6; }
.course-card__badge { position: absolute; inset-block-start: 14px; inset-inline-start: 14px; background: var(--c-yellow); color: var(--c-black); font-family: var(--f-title); font-size: 13px; padding: 5px 10px; }
.course-card__body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 22px; }
.course-card__meta { font-size: 12px; margin: 0; }
.course-card__title { font-size: 22px; font-weight: 400; line-height: 1.2; }
.course-card__title a { text-decoration: none; }
.course-card__summary { color: #4a4a4a; font-size: 15px; margin: 0; }
.course-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-block-start: auto; padding-block-start: 16px; border-block-start: 1px solid var(--c-line); }
.course-card__price { font-family: var(--f-title); font-size: 18px; }
.course-card__link { font-size: 14px; text-decoration: none; background: linear-gradient(var(--c-yellow), var(--c-yellow)) no-repeat 0 100% / 100% 2px; padding-block-end: 2px; }

.catalogue-head { padding-block: clamp(56px, 9vw, 110px) clamp(40px, 6vw, 64px); }
.catalogue-head .s-title { font-size: clamp(2.6rem, 7vw, 5rem); font-weight: 300; }
.catalogue-head .s-intro { margin-block-start: 18px; color: #bdbdbd; }
.filters { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-block-end: 36px; }
.filters__group { display: flex; flex-wrap: wrap; gap: 6px; }
.filters a { display: inline-block; padding: 7px 14px; border: 1px solid var(--c-line); text-decoration: none; font-size: 14px; }
.filters a:hover { border-color: var(--c-ink); }
.filters a[aria-current] { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }
.empty-state { color: var(--c-muted); padding-block: 40px; }

/* ---------- Page de vente ---------- */
.course-hero { padding-block: clamp(56px, 8vw, 110px); }
.motif--course { inset-block: 8% 0; inset-inline-end: -6%; block-size: 92%; inline-size: auto; aspect-ratio: 1; opacity: .5; }
.course-hero__grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 960px) { .course-hero__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 72px; } }
.course-hero__title { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 300; line-height: 1.05; }
:lang(ar) .course-hero__title { line-height: 1.35; }
.course-hero__summary { margin-block-start: 24px; font-size: 18px; color: #c9c9c9; max-width: 38rem; }
.course-offer { background: var(--c-white); color: var(--c-ink); padding: 24px; display: grid; gap: 14px; }
.course-offer__cover { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.course-offer__price { font-family: var(--f-title); font-size: 34px; font-weight: 300; margin: 0; }
.course-offer__cta { width: 100%; }
/* La carte de prix est blanche, même dans le bandeau noir : bouton noir, pas l'inversion des fonds noirs */
.bg-black .course-offer .btn--dark { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }
.bg-black .course-offer .btn--dark:hover { background: #2a2a2a; border-color: #2a2a2a; }
.course-offer__note { font-size: 13px; color: var(--c-muted); margin: 0; }
.course-offer__notice { background: var(--c-yellow-pale); border-inline-start: 3px solid var(--c-yellow); padding: 10px 12px; font-size: 14px; margin: 0; }
.progress { block-size: 4px; background: var(--c-line); }
.progress span { display: block; block-size: 100%; background: var(--c-yellow); transition: width .4s ease; }
.course-about { display: grid; gap: 48px; }
@media (min-width: 960px) { .course-about { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 72px; } }
.course-about .s-intro { margin-block-start: 20px; }
.course-subtitle { font-size: 22px; font-weight: 400; margin-block-end: 18px; }
.course-facts { display: grid; gap: 32px; }
@media (min-width: 800px) { .course-facts { grid-template-columns: 1fr 1fr; gap: 72px; } }

.program { border-block-end: 1px solid var(--c-line); }
.program__module { border-block-start: 1px solid var(--c-line); }
.program__module summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto; gap: 16px; align-items: baseline; padding-block: 22px; }
.program__module summary::-webkit-details-marker { display: none; }
.program__num { font-family: "Josefin Sans", sans-serif; font-size: 20px; color: var(--c-yellow-ink); }
.program__title { font-family: var(--f-title); font-size: clamp(1.25rem, 2.4vw, 1.7rem); }
.program__count { font-size: 14px; color: var(--c-muted); }
.program__chapter { margin: 4px 0 8px; padding-inline-start: calc(3rem + 16px); font-size: 12px; }
.program__lessons { padding: 0 0 18px; padding-inline-start: calc(3rem + 16px); }
.program__lesson { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto auto; gap: 12px; align-items: center; padding-block: 9px; border-block-end: 1px dashed var(--c-line); font-size: 15px; }
.program__lesson a { text-decoration: none; background: linear-gradient(var(--c-yellow), var(--c-yellow)) no-repeat 0 100% / 0 1px; transition: background-size .25s; }
.program__lesson a:hover { background-size: 100% 1px; }
.program__type { inline-size: 14px; block-size: 14px; border: 1px solid var(--c-muted); }
.program__type--video { border: 0; inline-size: 0; block-size: 0; border-block: 7px solid transparent; border-inline-start: 11px solid var(--c-yellow-ink); }
[dir="rtl"] .program__type--video { transform: scaleX(-1); }
.program__type--resource { border-radius: 50%; }
.program__badge { font-size: 12px; background: var(--c-yellow-pale); color: var(--c-yellow-ink); padding: 2px 8px; }
.program__duration { font-size: 13px; color: var(--c-muted); font-variant-numeric: tabular-nums; }

/* ---------- Lecteur de leçon ---------- */
.player { display: grid; gap: 0; background: var(--c-white); }
@media (min-width: 1000px) { .player { grid-template-columns: minmax(0, 1fr) 340px; min-block-size: calc(100svh - 64px); } }
.player__main { padding: clamp(20px, 3vw, 40px) var(--gutter); max-width: 1000px; inline-size: 100%; margin-inline: auto; }
.player__back { display: inline-block; font-size: 14px; color: var(--c-muted); text-decoration: none; margin-block-end: 18px; }
.player__back:hover { color: var(--c-ink); }
.player__media { aspect-ratio: 16 / 9; background: var(--c-black); margin-block-end: 24px; }
.player__media video, .player__media iframe { display: block; inline-size: 100%; block-size: 100%; border: 0; background: var(--c-black); }
.player__pending { display: grid; place-items: center; block-size: 100%; margin: 0; color: #bdbdbd; padding: 20px; text-align: center; }
.player__title { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 400; }
.player__text { margin-block-start: 16px; color: #3a3a3a; max-width: 46rem; }
.player__text--long { font-size: 17px; line-height: 1.75; }
.player__resources { margin-block-start: 32px; }
.player__resources ul { display: grid; gap: 8px; }
.player__resources a { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; padding: 10px 14px; border: 1px solid var(--c-line); }
.player__resources a:hover { border-color: var(--c-ink); }
.player__ext { font-size: 11px; letter-spacing: .08em; padding: 2px 6px; background: var(--c-black); color: var(--c-white); }
.player__nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-block-start: 40px; padding-block-start: 24px; border-block-start: 1px solid var(--c-line); }
.player__done.is-done { background: var(--c-yellow); border-color: var(--c-yellow); color: var(--c-black); }
.player__side { background: var(--c-grey); padding: 28px var(--gutter); border-inline-start: 1px solid var(--c-line); }
@media (min-width: 1000px) { .player__side { padding-inline: 24px; position: sticky; inset-block-start: 64px; max-block-size: calc(100svh - 64px); overflow-y: auto; } }
.player__course { font-family: var(--f-title); font-size: 18px; margin-block-end: 14px; }
.player__percent { font-size: 13px; color: var(--c-muted); margin: 8px 0 20px; }
.player__module { margin: 18px 0 6px; font-size: 12px; }
.player__lesson { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 10px; font-size: 14px; border-inline-start: 3px solid transparent; }
.player__lesson a { text-decoration: none; }
.player__lesson.is-current { background: var(--c-white); border-inline-start-color: var(--c-yellow); }
.player__lesson.is-locked { color: #a0a0a0; }
.player__state { inline-size: 14px; block-size: 14px; border: 1.5px solid #b5b5b5; border-radius: 50%; }
.player__lesson.is-done .player__state { background: var(--c-yellow); border-color: var(--c-yellow); }
.player__lesson.is-locked .player__state { border-radius: 2px; }
.player__duration { font-size: 12px; color: var(--c-muted); font-variant-numeric: tabular-nums; }

/* ---------- Connexion apprenant ---------- */
.learner { min-block-size: calc(100svh - 64px); display: flex; align-items: center; }
.learner__card { position: relative; max-width: 30rem; background: var(--c-white); color: var(--c-ink); padding: clamp(28px, 4vw, 44px); border-block-start: 3px solid var(--c-yellow); }
.learner__title { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-block-end: 14px; }
.learner__lead { color: #4a4a4a; }
.learner__error { background: #fdecea; color: #8a1c14; padding: 10px 14px; font-size: 14px; }
.learner__muted { font-size: 14px; color: var(--c-muted); margin-block-start: 20px; }
.learner .form { margin-block-start: 18px; }
.learner .field input { border-color: #bbb; }

/* ---------- Pages d'erreur ---------- */
.error-page { position: relative; min-block-size: 100svh; display: flex; align-items: center; background: var(--c-black); color: var(--c-white); overflow: hidden; }
.error-page .container { position: relative; }
.error-page__title { font-size: clamp(2.6rem, 7vw, 5.5rem); max-width: 14ch; }
.error-page__text { margin: 24px 0 36px; color: #bdbdbd; max-width: 32rem; }
.error-page .btn--dark { background: var(--c-yellow); border-color: var(--c-yellow); color: var(--c-black); }
.motif--error { inset-block: 10% 0; inset-inline-end: -4%; block-size: 90%; inline-size: auto; aspect-ratio: 1; opacity: .5; }
.error-page .s-kicker__n::after { inline-size: 36px; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--c-black); color: var(--c-white); padding-block: 44px; }
.site-footer__inner { display: grid; gap: 22px; }
.site-footer .kicker { color: #9a9a9a; margin-block-start: 12px; }
.site-footer__legal { font-size: 13px; color: #9a9a9a; }
.site-footer__legal a { color: inherit; }
@media (min-width: 900px) {
    .site-footer__inner { grid-template-columns: 1fr auto; align-items: end; }
}

/* ---------- Apparition au défilement (contrôleur « reveal ») ---------- */
.reveal-ready .s:not(.s--hero) > .container { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1); }
.reveal-ready .s:not(.s--hero) > .container.is-visible { opacity: 1; transform: none; }

@media print {
    .reveal-ready .s > .container, .reveal-ready .s-title { opacity: 1 !important; transform: none !important; clip-path: none !important; }
    .marquee { display: none; }
    .motif { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
}