/* LIACE — page « Formations & ateliers » et configurateur d'intervention.
   Complète site.css : mêmes jetons (couleurs, typographies, boutons, champs, fiches). */

.iv-page { background: var(--night); color: var(--white); }
.iv-page .nav.is-scrolled { background: color-mix(in srgb, var(--night) 70%, transparent); }
.iv-page .nav__drop a[aria-current] b::after { content: " ·"; color: var(--electric-2); }
.iv-page .mobile-menu a[aria-current] { color: var(--electric); }

.iv-h2 { font: 600 clamp(30px, 4.2vw, 52px)/1.05 var(--f-display); letter-spacing: -.03em; margin: 0; text-wrap: balance; }
.iv-h3 { font: 600 clamp(26px, 3vw, 38px)/1.1 var(--f-display); letter-spacing: -.025em; margin: 0; text-wrap: balance; }
.iv-lead { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.55; color: rgba(255,255,255,.7); max-width: 40em; margin: 18px 0 0; }
.iv-lead--sm { font-size: 16px; margin: 0; max-width: 30em; }
.iv-head { margin-bottom: clamp(36px, 5vw, 56px); }
.iv-head--center { text-align: center; }
.iv-head--center .iv-lead { margin-inline: auto; }
.iv-head--row { display: grid; gap: 18px; }
@media (min-width: 900px) { .iv-head--row { grid-template-columns: 1fr auto; align-items: end; } }
.opt { font-weight: 400; font-size: 12px; color: var(--mute); margin-left: 4px; }

/* ---------- Hero ---------- */
.iv-hero { position: relative; overflow: hidden; min-height: min(92svh, 860px); display: flex; align-items: center; padding: calc(72px + clamp(60px, 10vh, 120px)) 0 clamp(70px, 12vh, 130px); }
.iv-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.iv-hero__bg i { position: absolute; border-radius: 50%; filter: blur(10px); opacity: .55; }
.iv-hero__bg i:first-child { width: 62vmax; height: 62vmax; right: -18vmax; top: -24vmax; background: radial-gradient(closest-side, rgba(46,107,255,.38), transparent); animation: ivDrift 24s ease-in-out infinite alternate; }
.iv-hero__bg i:last-child { width: 48vmax; height: 48vmax; left: -16vmax; bottom: -26vmax; background: radial-gradient(closest-side, rgba(123,47,247,.28), transparent); animation: ivDrift 30s ease-in-out infinite alternate-reverse; }
.iv-hero__bg::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000, transparent); }
@keyframes ivDrift { to { transform: translate3d(-4vmax, 3vmax, 0) scale(1.06); } }
.iv-hero__in { position: relative; }
.iv-hero__t { font: 600 clamp(42px, 7.4vw, 104px)/.98 var(--f-display); letter-spacing: -.045em; margin: 0; }
@media (min-width: 760px) { .iv-hero__t span { white-space: nowrap; } }
.iv-hero__t span { background: linear-gradient(100deg, #fff 10%, #a9c8ff 55%, #b79bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.iv-hero__sub { font-size: clamp(17px, 1.6vw, 21px); line-height: 1.55; color: rgba(255,255,255,.72); max-width: 40em; margin: 30px 0 0; }
.iv-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }

/* ---------- Sections ---------- */
.iv-sec { position: relative; padding-block: clamp(80px, 12vh, 140px); }
.iv-sec + .iv-sec { border-top: 1px solid rgba(255,255,255,.06); }
.iv-sec--quiet { padding-block: clamp(64px, 9vh, 110px); background: var(--night-2); }
.iv-sec--last { padding-bottom: clamp(70px, 10vh, 120px); }

/* ---------- Catégories ---------- */
.iv-cats { display: grid; gap: 14px; }
@media (min-width: 900px) { .iv-cats { grid-template-columns: repeat(3, 1fr); } }
.iv-cat { position: relative; border-radius: 22px; padding: 30px 28px 28px; background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.015)); border: 1px solid var(--line-dark); display: flex; flex-direction: column; gap: 14px; min-width: 0; transition: border-color .25s, transform .25s var(--ease); }
.iv-cat::before { content: ""; position: absolute; left: 28px; right: 28px; top: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(105,180,255,.7), transparent); opacity: 0; transition: opacity .25s; }
.iv-cat:hover { border-color: rgba(255,255,255,.26); transform: translateY(-2px); }
.iv-cat:hover::before { opacity: 1; }
.iv-cat__n { font: 500 13px/1 var(--f-mono); color: var(--electric-2); letter-spacing: .1em; }
.iv-cat h3 { font: 600 clamp(21px, 2vw, 25px)/1.2 var(--f-display); letter-spacing: -.015em; margin: 0; }
.iv-cat p { margin: 0; color: rgba(255,255,255,.7); font-size: 15.5px; }
.iv-cat ul { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.iv-cat li { font-size: 13px; padding: 6px 10px; border-radius: 99px; border: 1px solid var(--line-dark); color: rgba(255,255,255,.85); }
.iv-cat__extra { margin-top: auto !important; padding-top: 10px; font: 500 12px var(--f-mono) !important; color: var(--electric-2) !important; letter-spacing: .02em; }

.iv-cat-more { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin-top: 36px; }
.iv-more { display: inline-flex; align-items: center; gap: 12px; min-height: 50px; padding: 0 20px; border-radius: 99px; border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.04); color: var(--white); cursor: pointer; font-weight: 500; transition: border-color .2s, background .2s; }
.iv-more:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.iv-more b { font: 500 12px var(--f-mono); padding: 3px 8px; border-radius: 99px; background: rgba(105,180,255,.16); color: var(--electric-2); }
.iv-more i { width: 8px; height: 8px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .25s; }
.iv-more[aria-expanded="true"] i { transform: translateY(2px) rotate(-135deg); }
.iv-more__hint { margin: 0; font-size: 14px; color: rgba(255,255,255,.55); }

.iv-themes { margin-top: 28px; }
.iv-themes:not([hidden]) { animation: fadeUp .5s var(--ease) both; }
.iv-chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; margin-bottom: 18px; }
.iv-chips::-webkit-scrollbar { display: none; }
.iv-chip { flex: none; border: 1px solid var(--line-dark); background: transparent; color: rgba(255,255,255,.78); padding: 8px 14px; border-radius: 99px; font-size: 14px; cursor: pointer; transition: .2s; }
.iv-chip:hover { border-color: rgba(255,255,255,.4); }
.iv-chip[aria-pressed="true"] { background: var(--white); color: var(--ink); border-color: var(--white); }
.iv-theme-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); }
.iv-theme { height: 100%; border-radius: 18px; padding: 20px; background: rgba(255,255,255,.03); border: 1px solid var(--line-dark); display: flex; flex-direction: column; gap: 10px; min-width: 0; transition: border-color .2s, background .2s; }
.iv-theme:hover { border-color: rgba(255,255,255,.26); }
.iv-theme.is-on { border-color: var(--electric-2); background: linear-gradient(160deg, rgba(46,107,255,.16), rgba(123,47,247,.08)); }
.iv-theme h3 { font: 600 17px/1.3 var(--f-display); margin: 0; letter-spacing: -.01em; text-wrap: balance; }
.iv-theme p { margin: 0; font-size: 14px; color: rgba(255,255,255,.66); }
.iv-theme__aud { font: 500 11px/1.3 var(--f-mono) !important; letter-spacing: .06em; text-transform: uppercase; color: var(--electric-2) !important; }
.iv-theme__act { margin-top: auto; padding-top: 6px; display: flex; gap: 8px; flex-wrap: wrap; }
.iv-link { border: 0; background: none; color: var(--white); padding: 8px 2px; font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: rgba(255,255,255,.35); }
.iv-link:hover { text-decoration-color: currentColor; }
.iv-pick { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; border: 1px solid var(--line-dark); background: transparent; color: var(--white); border-radius: 99px; padding: 7px 13px 7px 9px; font-size: 13px; font-weight: 500; cursor: pointer; transition: .2s; }
.iv-pick:hover { border-color: rgba(255,255,255,.45); }
.iv-pick i { width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid currentColor; position: relative; flex: none; }
.iv-pick i::before, .iv-pick i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 7px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); }
.iv-pick i::after { transform: translate(-50%, -50%) rotate(90deg); }
.iv-pick[aria-pressed="true"] { background: var(--white); color: var(--ink); border-color: var(--white); }
.iv-pick[aria-pressed="true"] i::before { width: 4px; transform: translate(-95%, -5%) rotate(45deg); }
.iv-pick[aria-pressed="true"] i::after { width: 8px; transform: translate(-30%, -50%) rotate(-50deg); }

.iv-sheet__actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Configurateur ---------- */
.iv-sec--cfg { overflow: hidden; }
.iv-cfg-glow { position: absolute; left: 50%; top: 30%; width: min(1100px, 120vw); height: 700px; transform: translateX(-50%); background: radial-gradient(closest-side at 40% 50%, rgba(46,107,255,.20), transparent), radial-gradient(closest-side at 65% 55%, rgba(123,47,247,.16), transparent); pointer-events: none; }
.cfg { position: relative; max-width: 980px; margin-inline: auto; border-radius: 28px; padding: clamp(20px, 4vw, 44px); background: linear-gradient(180deg, rgba(14,20,32,.92), rgba(9,13,21,.94)); border: 1px solid rgba(105,180,255,.22); box-shadow: 0 40px 120px -50px rgba(46,107,255,.55), inset 0 1px 0 rgba(255,255,255,.06); }
.cfg::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, rgba(105,180,255,.6), transparent 35%, transparent 65%, rgba(123,47,247,.5)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }

.cfg__progress { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.cfg__progress button { width: 100%; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; border: 0; background: none; padding: 0 0 12px; color: rgba(255,255,255,.42); font-size: 14px; font-weight: 500; text-align: left; cursor: default; transition: color .25s; }
.cfg__progress button span { font: 500 11px var(--f-mono); letter-spacing: .1em; }
.cfg__progress li.is-done button { color: rgba(255,255,255,.75); cursor: pointer; }
.cfg__progress li.is-done button:hover { color: var(--white); }
.cfg__progress li.is-now button { color: var(--white); }
.cfg__progress li.is-now button span, .cfg__progress li.is-done button span { color: var(--electric-2); }
@media (max-width: 560px) { .cfg__progress button { font-size: 0; } .cfg__progress button span { font-size: 11px; } .cfg__progress li.is-now button { font-size: 13px; } }
.cfg__bar { height: 3px; border-radius: 3px; background: rgba(255,255,255,.08); overflow: hidden; margin-bottom: clamp(28px, 4vw, 40px); }
.cfg__bar i { display: block; height: 100%; width: 25%; border-radius: inherit; background: linear-gradient(90deg, #2e8bff, #7a2ff7); box-shadow: 0 0 16px rgba(105,180,255,.6); transition: width .5s var(--ease); }

.cfg__step { border: 0; margin: 0; padding: 0; min-width: 0; }
.cfg__step:not([hidden]) { animation: cfgIn .45s var(--ease) both; }
.cfg__step.is-back:not([hidden]) { animation-name: cfgInBack; }
@keyframes cfgIn { from { opacity: 0; transform: translateX(18px); } }
@keyframes cfgInBack { from { opacity: 0; transform: translateX(-18px); } }
.cfg__q { padding: 0; font: 600 clamp(24px, 3vw, 34px)/1.15 var(--f-display); letter-spacing: -.025em; margin: 0 0 8px; display: flex; flex-direction: column; gap: 12px; }
.cfg__n { font: 500 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--electric-2); }
.cfg__help { margin: 0 0 22px; color: rgba(255,255,255,.55); font-size: 14px; }
.cfg__q + .cfg__opts { margin-top: 24px; }
.cfg__sub { margin: 28px 0 12px; font: 500 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.6); }

.cfg__opts { display: grid; gap: 10px; }
@media (min-width: 640px) { .cfg__opts--2 { grid-template-columns: 1fr 1fr; } .cfg__opts--3 { grid-template-columns: repeat(3, 1fr); } .cfg__opts--fmt { grid-template-columns: 1fr 1fr; } }
.opt-card { position: relative; display: flex; align-items: center; gap: 14px; min-height: 64px; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--line-dark); background: rgba(255,255,255,.025); cursor: pointer; transition: border-color .2s, background .2s, transform .2s var(--ease); }
.opt-card:hover { border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.05); }
.opt-card input { position: absolute; opacity: 0; pointer-events: none; }
.opt-card__box { flex: none; width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid rgba(255,255,255,.4); display: grid; place-items: center; transition: .2s; }
.opt-card input[type="radio"] ~ .opt-card__box { border-radius: 50%; }
.opt-card__box::after { content: ""; width: 10px; height: 6px; border-left: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: translateY(-1px) rotate(-45deg) scale(0); transition: transform .2s var(--ease); }
.opt-card input[type="radio"] ~ .opt-card__box::after { width: 8px; height: 8px; border: 0; border-radius: 50%; background: var(--ink); transform: scale(0); }
.opt-card__txt { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.opt-card__txt b { font-weight: 500; font-size: 15.5px; line-height: 1.3; }
.opt-card__txt small { font-size: 13px; color: rgba(255,255,255,.55); }
.opt-card:has(input:checked) { border-color: var(--electric-2); background: linear-gradient(150deg, rgba(46,107,255,.2), rgba(123,47,247,.1)); }
.opt-card input:checked ~ .opt-card__box { background: var(--white); border-color: var(--white); }
.opt-card input:checked ~ .opt-card__box::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.opt-card input[type="radio"]:checked ~ .opt-card__box::after { transform: scale(1); }
.opt-card:has(input:focus-visible) { outline: 2px solid var(--electric-2); outline-offset: 2px; }
.cfg__opts.is-invalid .opt-card { border-color: rgba(255,120,110,.55); }

.cfg__seg { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 5px; border-radius: 99px; border: 1px solid var(--line-dark); background: rgba(255,255,255,.03); }
.seg { position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; padding: 9px 16px; border-radius: 99px; font-size: 14px; color: rgba(255,255,255,.75); cursor: pointer; transition: .2s; }
.seg span:hover { color: var(--white); }
.seg input:checked + span { background: var(--white); color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--electric-2); outline-offset: 2px; }

/* champs en version sombre */
.cfg .field label { color: rgba(255,255,255,.85); }
.cfg .field input, .cfg .field textarea { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.16); color: var(--white); }
.cfg .field input::placeholder, .cfg .field textarea::placeholder { color: rgba(255,255,255,.35); }
.cfg .field input:focus, .cfg .field textarea:focus { border-color: var(--electric-2); box-shadow: 0 0 0 3px rgba(105,180,255,.18); background: rgba(255,255,255,.06); }
.cfg .field [aria-invalid="true"] { border-color: #ff7b6e; }
.cfg .field textarea { resize: vertical; min-height: 92px; }
.cfg__narrow { max-width: 320px; margin-top: 22px; }
.cfg__other { margin-top: 14px; }
.check--dark { color: rgba(255,255,255,.75); }
.check--dark a { color: var(--white); }
.check--dark.is-invalid span { color: #ffb3aa; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.cfg__themes { margin-top: 4px; }
.cfg__tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.cfg__tags li { display: inline-flex; align-items: center; gap: 6px; padding: 6px 6px 6px 12px; border-radius: 99px; background: rgba(105,180,255,.12); border: 1px solid rgba(105,180,255,.3); font-size: 13.5px; }
.cfg__tags button { width: 24px; height: 24px; border-radius: 50%; border: 0; background: rgba(255,255,255,.1); color: var(--white); cursor: pointer; font-size: 15px; line-height: 1; }
.cfg__tags button:hover { background: rgba(255,255,255,.22); }
.cfg__hint-link { margin: 22px 0 0; font-size: 14px; color: rgba(255,255,255,.55); }
.cfg__hint-link a { color: var(--white); text-underline-offset: 4px; }

.cfg__final { display: grid; gap: 22px; margin-top: 24px; }
@media (min-width: 860px) { .cfg__final { grid-template-columns: .82fr 1.18fr; gap: 30px; align-items: start; } }
.cfg__recap { border-radius: 18px; padding: 20px 22px; background: rgba(255,255,255,.035); border: 1px solid var(--line-dark); }
@media (min-width: 860px) { .cfg__recap { position: sticky; top: 96px; } }
.cfg__recap .cfg__sub { margin-top: 0; }
.cfg__recap dl { margin: 0; display: grid; gap: 14px; }
.cfg__recap dt { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font: 500 11px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.cfg__recap dt button { border: 0; background: none; color: var(--electric-2); font: 500 12px var(--f-body); letter-spacing: 0; text-transform: none; cursor: pointer; padding: 2px 0; }
.cfg__recap dt button:hover { text-decoration: underline; text-underline-offset: 3px; }
.cfg__recap dd { margin: 6px 0 0; font-size: 14.5px; color: rgba(255,255,255,.9); }
.cfg__fields { display: grid; gap: 14px; min-width: 0; }
.cfg__fields .cfg__narrow { margin-top: 0; }
.cfg__captcha:empty { display: none; }

.cfg__nav { display: flex; align-items: center; gap: 14px; margin-top: clamp(28px, 4vw, 40px); padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); }
.cfg__status { flex: 1; margin: 0; font-size: 14px; min-height: 1.4em; color: rgba(255,255,255,.7); }
.cfg__status.err { color: #ffb3aa; }
.cfg__status.busy::before { content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 8px; vertical-align: -1px; border-radius: 50%; border: 2px solid rgba(255,255,255,.25); border-top-color: var(--white); animation: ivSpin .8s linear infinite; }
@keyframes ivSpin { to { transform: rotate(360deg); } }
.cfg__next, .cfg__send { margin-left: auto; }
.cfg__back { flex: none; }
@media (max-width: 560px) {
  .cfg__nav { flex-wrap: wrap; }
  .cfg__status { order: 3; flex-basis: 100%; }
  .cfg__next, .cfg__send { flex: 1; }
}
.cfg__legal { margin: 16px 0 0; font-size: 12.5px; color: rgba(255,255,255,.45); }
.cfg__legal a { color: rgba(255,255,255,.7); }

.cfg__done { text-align: center; padding: clamp(20px, 5vw, 56px) 0; outline: none; }
.cfg__done:not([hidden]) { animation: fadeUp .6s var(--ease) both; }
.cfg__done-ico { width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); background: linear-gradient(140deg, #fff, #cfe6ff); box-shadow: 0 0 0 8px rgba(105,180,255,.12), 0 20px 50px -10px rgba(46,107,255,.6); }
.cfg__done h3 { font: 600 clamp(24px, 3vw, 32px)/1.2 var(--f-display); letter-spacing: -.02em; margin: 0 0 12px; }
.cfg__done p { margin: 0 auto 10px; max-width: 34em; color: rgba(255,255,255,.72); }
.cfg__ref b { font: 500 15px var(--f-mono); color: var(--white); letter-spacing: .06em; }
.cfg__done .btn { margin-top: 18px; }

/* ---------- Formats & déroulé ---------- */
.iv-fmts { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--line-dark); border-radius: 20px; overflow: hidden; border: 1px solid var(--line-dark); }
@media (min-width: 760px) { .iv-fmts { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .iv-fmts { grid-template-columns: repeat(4, 1fr); } }
.iv-fmts li { background: var(--night-2); padding: 26px 24px; display: flex; flex-direction: column; gap: 8px; }
.iv-fmts b { font: 600 18px/1.25 var(--f-display); }
.iv-fmts span { color: rgba(255,255,255,.62); font-size: 15px; }

.iv-flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; position: relative; }
@media (min-width: 900px) { .iv-flow { grid-template-columns: repeat(4, 1fr); gap: 24px; } .iv-flow::before { content: ""; position: absolute; left: 6px; right: 6px; top: 6px; height: 1px; background: linear-gradient(90deg, var(--electric-2), rgba(123,47,247,.7), transparent); } }
.iv-flow li { position: relative; padding-left: 28px; display: flex; flex-direction: column; gap: 6px; }
@media (min-width: 900px) { .iv-flow li { padding: 30px 0 0; } }
.iv-flow li::before { content: ""; position: absolute; left: 0; top: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--night-2); box-shadow: inset 0 0 0 2px var(--electric-2), 0 0 12px rgba(105,180,255,.5); }
@media (max-width: 899px) { .iv-flow li::after { content: ""; position: absolute; left: 6px; top: 18px; bottom: -24px; width: 1px; background: rgba(105,180,255,.3); } .iv-flow li:last-child::after { display: none; } }
.iv-flow span { font: 500 12px var(--f-mono); color: var(--electric-2); letter-spacing: .1em; }
.iv-flow b { font: 600 18px/1.25 var(--f-display); }
.iv-flow p { margin: 0; color: rgba(255,255,255,.62); font-size: 15px; }

/* ---------- Aller plus loin ---------- */
.iv-band { display: grid; gap: 22px; align-items: center; padding: clamp(24px, 4vw, 40px); border-radius: 24px; background: linear-gradient(110deg, rgba(46,107,255,.14), rgba(123,47,247,.10)); border: 1px solid rgba(105,180,255,.25); }
@media (min-width: 900px) { .iv-band { grid-template-columns: 1fr auto; gap: 48px; } }
.iv-band .eyebrow { margin-bottom: 14px; }
.iv-band__t { font: 600 clamp(22px, 2.4vw, 30px)/1.2 var(--f-display); letter-spacing: -.02em; margin: 0; max-width: 28ch; text-wrap: balance; }
.iv-band__p { margin: 12px 0 0; color: rgba(255,255,255,.72); max-width: 44em; }
.iv-band__note { margin: 10px 0 0; font-size: 13px; color: rgba(255,255,255,.5); }

/* ---------- Encart sur la page d'accueil ---------- */
.atl-teaser { display: grid; gap: 12px; margin-bottom: 36px; }
@media (min-width: 900px) { .atl-teaser { grid-template-columns: repeat(3, 1fr); } }
.atl-teaser li { list-style: none; border-radius: 18px; padding: 22px; border: 1px solid var(--line-dark); background: rgba(255,255,255,.035); display: flex; flex-direction: column; gap: 8px; }
.atl-teaser span { font: 500 12px var(--f-mono); color: var(--electric-2); letter-spacing: .1em; }
.atl-teaser b { font: 600 19px/1.25 var(--f-display); }
.atl-teaser p { margin: 0; color: rgba(255,255,255,.66); font-size: 15px; }
.atl-teaser-wrap { margin: 0; padding: 0; }

@media (prefers-reduced-motion: reduce) {
  .iv-hero__bg i { animation: none; }
  .iv-cat, .opt-card, .cfg__bar i { transition: none; }
  .cfg__step:not([hidden]), .iv-themes:not([hidden]), .cfg__done:not([hidden]) { animation: none; }
}