/* ============================================================
   La Belle'Rose — feuille de styles principale
   Charte Octobre Rose (magenta + violet), inspirée de l'affiche.
   Police d'affichage Fredoka auto-hébergée (RGPD), corps en système.
   ============================================================ */

@font-face { font-family: "Fredoka"; src: url("../fonts/fredoka-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Fredoka"; src: url("../fonts/fredoka-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Fredoka"; src: url("../fonts/fredoka-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
    --rose:        #e5007d;
    --rose-vif:    #ff2e98;
    --rose-clair:  #fdeaf4;
    --violet:      #4a1d6a;
    --violet-clair:#6c3a92;
    --violet-fonce:#2e1248;
    --plum:        #200a36;
    --ink:         #2a2330;
    --gris:        #6f6878;
    --gris-clair:  #f7f3f9;
    --bordure:     #ece4f1;
    --vert:        #1f9d6b;
    --rouge:       #d23a4e;
    --ambre:       #c9871f;

    --ombre:       0 10px 30px rgba(46,18,72,.08);
    --ombre-forte: 0 24px 60px rgba(46,18,72,.20);
    --rayon:       20px;
    --rayon-sm:    12px;
    --max:         1160px;

    --font:        "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --display:     "Fredoka", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: #fff; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--rose); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.005em; }
h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.section { padding: 84px 0; }
.section--tight { padding: 52px 0; }
.section--alt { background: var(--gris-clair); }
.center { text-align: center; }
.muted { color: var(--gris); }
.lead { font-size: 1.2rem; color: var(--gris); max-width: 640px; }
.lead.center { margin-left: auto; margin-right: auto; }

/* Icônes SVG */
.icon { width: 1.2em; height: 1.2em; display: inline-block; vertical-align: -.18em; flex: none; }

/* Sur-titre avec accent ruban */
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px; text-transform: uppercase;
    letter-spacing: .14em; font-weight: 600; font-family: var(--display); font-size: .82rem;
    color: var(--rose); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--rose); display: inline-block; }

.section-head { max-width: 640px; }
.section-head.center { margin: 0 auto; }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: .5em; cursor: pointer; font-family: var(--display);
    font-weight: 600; border: 0; border-radius: 999px; padding: 15px 30px; text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease, background .15s; line-height: 1; font-size: 1.02rem;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn .icon { width: 1.15em; height: 1.15em; }
.btn--primary { background: var(--rose); color: #fff; box-shadow: 0 12px 26px rgba(229,0,125,.32); }
.btn--primary:hover { background: var(--rose-vif); box-shadow: 0 16px 32px rgba(229,0,125,.42); }
.btn--ghost { background: rgba(255,255,255,.12); color: #fff; border: 1.5px solid rgba(255,255,255,.55); }
.btn--ghost:hover { background: rgba(255,255,255,.22); }
.btn--outline { background: #fff; color: var(--rose); border: 1.5px solid var(--rose); }
.btn--outline:hover { background: var(--rose-clair); }
.btn--violet { background: var(--violet); color: #fff; }
.btn--violet:hover { background: var(--violet-fonce); }
.btn--lg { padding: 18px 38px; font-size: 1.12rem; }
.btn--block { display: flex; width: 100%; justify-content: center; }
.btn--sm { padding: 10px 18px; font-size: .92rem; }

/* ---------- En-tête ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--bordure); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px 24px; max-width: var(--max); margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 14px; font-family: var(--display); font-weight: 600; color: #1a1420; font-size: 1.42rem; line-height: 1.05; }
.brand:hover { text-decoration: none; }
.brand__rose { color: var(--rose); }
.brand img { height: 64px; width: auto; }
.brand span small { display: block; font-weight: 500; font-size: .72rem; color: var(--gris); letter-spacing: .1em; text-transform: uppercase; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a:not(.btn) { color: var(--ink); font-weight: 600; padding: 10px 15px; border-radius: 10px; font-family: var(--display); position: relative; transition: color .15s; }
.nav a:not(.btn):hover { color: var(--rose); text-decoration: none; }
.nav a.is-active:not(.btn) { color: var(--rose); }
.nav a.is-active:not(.btn)::after { content: ""; position: absolute; left: 15px; right: 15px; bottom: 3px; height: 2px; background: var(--rose); border-radius: 2px; }
.nav .btn { margin-left: 10px; color: #fff; box-shadow: none; }
.nav .btn:hover { color: #fff; box-shadow: none; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--violet); border-radius: 3px; margin: 5px 0; transition: .2s; }

/* ---------- Hero photographique ---------- */
.hero { position: relative; color: #fff; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; background: url("../img/hero.jpg") center 30% / cover no-repeat; z-index: -2; }
.hero__bg::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(95deg, rgba(32,10,54,.93) 0%, rgba(46,18,72,.78) 38%, rgba(46,18,72,.30) 70%, rgba(229,0,125,.18) 100%);
}
.hero__inner { position: relative; max-width: var(--max); margin: 0 auto; padding: 96px 22px 104px; }
.hero__content { max-width: 620px; }
.hero h1 { color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,.25); }
.hero h1 .brand__rose { color: #ff63b1; }
.hero h1 .edit { display: block; font-size: .42em; font-weight: 500; color: #ffd0e8; letter-spacing: .02em; margin-top: .25em; }
.hero__date { display: inline-flex; align-items: center; gap: 9px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35); padding: 9px 18px; border-radius: 999px; font-weight: 600; font-family: var(--display); margin-bottom: 22px; }
.hero__lead { color: rgba(255,255,255,.94); font-size: 1.22rem; max-width: 540px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* Compte à rebours épuré */
.countdown { display: inline-flex; gap: 0; margin-top: 38px; background: rgba(20,6,36,.4); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; padding: 6px 4px; backdrop-filter: blur(4px); }
.countdown__box { padding: 8px 20px; text-align: center; position: relative; }
.countdown__box + .countdown__box::before { content: ""; position: absolute; left: 0; top: 22%; height: 56%; width: 1px; background: rgba(255,255,255,.2); }
.countdown__num { font-family: var(--display); font-size: 2.1rem; font-weight: 700; line-height: 1; }
.countdown__label { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; opacity: .8; margin-top: 4px; }

/* ---------- Bandeau "infos clés" ---------- */
.facts { border-bottom: 1px solid var(--bordure); }
.facts__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { display: flex; align-items: center; gap: 14px; padding: 28px 26px; }
.fact + .fact { border-left: 1px solid var(--bordure); }
.fact__ic { color: var(--rose); font-size: 1.7rem; flex: none; }
.fact__v { font-family: var(--display); font-weight: 600; font-size: 1.2rem; color: var(--violet); line-height: 1.1; }
.fact__l { font-size: .9rem; color: var(--gris); }

/* ---------- Barre de réassurance (page inscription) ---------- */
.reassurance { background: var(--rose-clair); border-bottom: 1px solid #f3cfe3; }
.reassurance__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 22px; }
.reassurance__item { display: flex; align-items: center; gap: 13px; }
.reassurance__item .icon { color: var(--rose); width: 1.9em; height: 1.9em; flex: none; }
.reassurance__item strong { font-family: var(--display); color: var(--violet); display: block; font-size: 1rem; line-height: 1.15; }
.reassurance__item span { display: block; color: var(--gris); font-size: .82rem; line-height: 1.25; margin-top: 2px; }
@media (max-width: 860px) { .reassurance__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .reassurance__grid { grid-template-columns: 1fr; } }

/* ---------- Épreuves ---------- */
.races { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.race {
    position: relative; background: linear-gradient(160deg, #fff, var(--rose-clair)); border: 1px solid var(--bordure);
    border-radius: var(--rayon); padding: 30px 26px; box-shadow: var(--ombre);
    transition: transform .18s ease, box-shadow .18s ease; overflow: hidden;
}
.race::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--rose); }
.race:hover { transform: translateY(-4px); box-shadow: var(--ombre-forte); }
.race__num { font-family: var(--display); font-weight: 700; font-size: 3.4rem; color: var(--violet); line-height: .9; }
.race__num span { font-size: 1.1rem; color: var(--rose); }
.race__name { font-family: var(--display); font-weight: 600; color: var(--violet); margin-top: 6px; }
.race__tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.race__tag { font-size: .85rem; font-weight: 600; color: var(--rose); background: var(--rose-clair); border-radius: 999px; padding: 5px 13px; }
.race__time { display: inline-flex; align-items: center; gap: 7px; color: var(--gris); font-weight: 600; font-size: .92rem; }
.race__badge { position: absolute; top: 18px; right: 18px; color: var(--rose); font-size: 1.5rem; }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; position: relative; }
.step { text-align: left; }
.step__head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.step__no { width: 48px; height: 48px; flex: none; border-radius: 50%; background: var(--rose); color: #fff; display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 1.35rem; line-height: 1; box-shadow: 0 8px 18px rgba(229,0,125,.28); }
.step__ic { color: var(--rose); font-size: 2rem; line-height: 0; }
.step h3 { color: var(--violet); }

/* ---------- Cause / partenaires ---------- */
.cause-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.partners-card { background: #fff; border: 1px solid var(--bordure); border-radius: var(--rayon); padding: 28px; box-shadow: var(--ombre); }
.partners-card h3 { text-align: center; color: var(--violet); }
.partners-card img { margin: 16px auto 0; max-width: 100%; }

/* ---------- Listes à puces "check" ---------- */
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { display: flex; align-items: flex-start; gap: 10px; padding: 7px 0; }
.ticks .icon { color: var(--rose); margin-top: .15em; }

/* ---------- Cartes génériques ---------- */
.card { background: #fff; border: 1px solid var(--bordure); border-radius: var(--rayon); padding: 28px; box-shadow: var(--ombre); }
.card__ic { color: var(--rose); font-size: 2rem; margin-bottom: 12px; }
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- Bandeau CTA ---------- */
.cta-band { background: linear-gradient(100deg, var(--violet-fonce), var(--violet) 55%, var(--rose)); color: #fff; text-align: center; border-radius: 0; }
.cta-band h2 { color: #fff; }
.cta-band .lead { color: rgba(255,255,255,.9); }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--plum); color: rgba(255,255,255,.78); padding: 60px 0 28px; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 36px; }
.footer-grid h4 { color: #fff; font-family: var(--display); }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { height: 46px; background: #fff; border-radius: 10px; padding: 4px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { padding: 5px 0; display: flex; align-items: center; gap: 9px; }
.footer-grid li .icon { color: var(--rose-vif); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); margin-top: 40px; padding-top: 22px; font-size: .85rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* ---------- Alertes / flash ---------- */
.alert { border-radius: var(--rayon-sm); padding: 14px 18px; margin-bottom: 16px; font-weight: 600; border: 1px solid transparent; }
.alert--success { background: #e7f7f0; color: #14704c; border-color: #b9e6d2; }
.alert--error { background: #fdeaed; color: #a32030; border-color: #f5c2cb; }
.alert--info { background: var(--rose-clair); color: var(--violet-fonce); border-color: #f6c9e0; }
.alert ul { margin: 6px 0 0; padding-left: 18px; font-weight: 500; }

/* ---------- Formulaires ---------- */
.form-card { background: #fff; border: 1px solid var(--bordure); border-radius: var(--rayon); box-shadow: var(--ombre); padding: 28px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.field .req { color: var(--rose); }
.field .hint { font-size: .85rem; color: var(--gris); margin-top: 4px; }
.input, .select, .textarea { width: 100%; font: inherit; padding: 12px 14px; border: 1.5px solid var(--bordure); border-radius: var(--rayon-sm); background: #fff; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.input:focus, .select:focus, .textarea:focus { outline: 0; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(229,0,125,.14); }
.field--error .input, .field--error .select { border-color: var(--rouge); }
.row { display: grid; gap: 16px; }
.row--2 { grid-template-columns: 1fr 1fr; }
.row--3 { grid-template-columns: 1fr 1fr 1fr; }
.check { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; }
.check input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--rose); flex: none; }
.check label { font-weight: 500; margin: 0; }
.check span { font-size: .9rem; line-height: 1.45; }

/* ---------- Participant (formulaire dynamique) ---------- */
.participant { border: 1.5px solid var(--bordure); border-radius: var(--rayon); padding: 24px; margin-bottom: 20px; position: relative; background: #fff; }
.participant__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.participant__title { font-family: var(--display); font-weight: 600; color: var(--violet); font-size: 1.15rem; }
.participant__remove { background: #fdeaed; color: var(--rouge); border: 0; border-radius: 8px; padding: 6px 12px; cursor: pointer; font-weight: 700; }
.guardian-block { background: var(--gris-clair); border-radius: var(--rayon-sm); padding: 16px; margin-top: 6px; }

/* ---------- Grille d'inscription (formulaire + récap) ---------- */
.register-grid { display: grid; grid-template-columns: 1.6fr .9fr; gap: 30px; align-items: stretch; }
@media (max-width: 760px) {
    .register-grid { grid-template-columns: 1fr; gap: 20px; }
    .register-grid .summary { position: static; }
}

/* ---------- Bloc don supplémentaire ---------- */
.donation-card { background: linear-gradient(160deg, #fff, var(--rose-clair)); border: 1.5px solid #f4c8df; }
.donation-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.donation-head .icon { color: var(--rose); width: 2.1em; height: 2.1em; flex: none; margin-top: 2px; }
.donation-head h3 { margin: 0; color: var(--violet); }
.donation-head .hint { margin: 4px 0 0; }
.donation-chips { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.donation-chip { font-family: var(--display); font-weight: 600; cursor: pointer; background: #fff; border: 1.5px solid var(--bordure); color: var(--violet); border-radius: 999px; padding: 11px 20px; transition: .15s; }
.donation-chip:hover { border-color: var(--rose); color: var(--rose); }
.donation-chip.is-active { background: var(--rose); border-color: var(--rose); color: #fff; box-shadow: 0 8px 18px rgba(229,0,125,.25); }
.donation-custom { display: inline-flex; align-items: center; gap: 4px; background: #fff; border: 1.5px solid var(--bordure); border-radius: 999px; padding: 0 16px 0 18px; font-weight: 600; color: var(--gris); transition: border-color .15s; }
.donation-custom.is-active { border-color: var(--rose); }
.donation-custom input { width: 62px; border: 0; font: inherit; font-family: var(--display); font-weight: 700; color: var(--violet); text-align: right; outline: none; background: transparent; padding: 11px 0; }
.donation-custom input::-webkit-outer-spin-button, .donation-custom input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.summary__donation strong { color: var(--rose); }

/* ---------- Récap paiement ---------- */
.summary { position: sticky; top: 90px; }
.summary__line { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--bordure); }
.summary__total { display: flex; justify-content: space-between; padding-top: 14px; font-family: var(--display); font-size: 1.4rem; font-weight: 700; color: var(--violet); }

/* ---------- Succès ---------- */
.success-hero { text-align: center; padding: 64px 0 20px; }
.success-check { width: 88px; height: 88px; border-radius: 50%; background: var(--vert); color: #fff; display: grid; place-items: center; margin: 0 auto 18px; }
.success-check .icon { width: 46px; height: 46px; }

/* ---------- Tableau récap ---------- */
.recap-table { width: 100%; border-collapse: collapse; }
.recap-table th, .recap-table td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--bordure); }
.recap-table th { background: var(--gris-clair); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--gris); font-family: var(--display); }

/* ---------- Liste des permanences ---------- */
.perm-list { list-style: none; padding: 0; margin: 0; }
.perm-list li { padding: 14px 0; border-bottom: 1px solid var(--bordure); }
.perm-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.perm-list li:first-child { padding-top: 0; }
.perm-day { font-family: var(--display); font-weight: 600; color: var(--violet); font-size: 1.05rem; }
.perm-dates { margin-top: 2px; }
.perm-where { display: flex; align-items: center; gap: 7px; color: var(--gris); font-size: .92rem; margin-top: 4px; }
.perm-where .icon { color: var(--rose); width: 1.05em; height: 1.05em; }

/* ---------- FAQ ---------- */
.faq details { background: #fff; border: 1px solid var(--bordure); border-radius: var(--rayon-sm); padding: 4px 20px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-family: var(--display); font-weight: 600; padding: 16px 0; list-style: none; color: var(--violet); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--rose); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }

/* ---------- Page légale / info ---------- */
.page-head {
    background:
        linear-gradient(100deg, rgba(46,18,72,.95), rgba(74,29,106,.93) 60%, rgba(91,42,134,.92)),
        url("../img/hero.jpg") center 28% / cover no-repeat;
    color: #fff; padding: 64px 0 56px;
}
.page-head h1 { color: #fff; }
.page-head .lead { color: rgba(255,255,255,.9); }
.prose { max-width: 760px; }
.prose h2 { margin-top: 1.6em; color: var(--violet); }
.prose ul { padding-left: 20px; }

/* ---------- Utilitaires ---------- */
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:28px}.mb-0{margin-bottom:0}
.hide { display: none !important; }
[hidden] { display: none !important; }
.text-rose { color: var(--rose); }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: .8rem; font-weight: 700; }
.badge--paid { background: #e7f7f0; color: #14704c; }
.badge--pending { background: #fff3e0; color: var(--ambre); }
.badge--cancelled { background: #f1eef4; color: var(--gris); }
.badge--refunded { background: #fdeaed; color: var(--rouge); }

/* ---------- Modale (liens légaux) ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(32,10,54,.55); backdrop-filter: blur(3px); display: none; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal-overlay.is-open { display: flex; animation: modalFade .18s ease; }
@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
.modal { background: #fff; border-radius: var(--rayon); max-width: 780px; width: 100%; max-height: 86vh; display: flex; flex-direction: column; box-shadow: var(--ombre-forte); overflow: hidden; }
.modal__head { display: flex; justify-content: flex-end; padding: 10px 12px; border-bottom: 1px solid var(--bordure); flex: none; }
.modal__close { background: var(--gris-clair); border: 0; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; font-size: 1.1rem; color: var(--violet); line-height: 1; }
.modal__close:hover { background: var(--rose-clair); color: var(--rose); }
.modal__body { overflow-y: auto; padding: 6px 32px 32px; }
.modal__body .prose { max-width: none; }
.modal__body h1 { font-size: 1.7rem; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .races, .steps, .grid--3 { grid-template-columns: 1fr 1fr; }
    .cause-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
    .facts__grid { grid-template-columns: 1fr 1fr; }
    .fact:nth-child(odd) { border-left: 0; }
    .fact:nth-child(n+3) { border-top: 1px solid var(--bordure); }
}
@media (max-width: 640px) {
    .section { padding: 56px 0; }
    .hero__inner { padding: 70px 22px 76px; }
    .nav { position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: stretch; background: #fff; padding: 10px 16px 16px; border-bottom: 1px solid var(--bordure); box-shadow: var(--ombre); display: none; }
    .nav.is-open { display: flex; }
    .nav a { padding: 12px; }
    .nav-toggle { display: block; }
    .races, .steps, .grid--2, .grid--3 { grid-template-columns: 1fr; }
    .row--2, .row--3 { grid-template-columns: 1fr; }
    .facts__grid { grid-template-columns: 1fr; }
    .fact { border-left: 0 !important; border-top: 1px solid var(--bordure); }
    .fact:first-child { border-top: 0; }
    .footer-grid { grid-template-columns: 1fr; }
    .summary { position: static; }
    .countdown { display: grid; grid-template-columns: repeat(4, 1fr); }
    .countdown__box + .countdown__box::before { display: none; }
}