:root { --encre: #1E2A52; --accent: #2F6BDB; --soleil: #FFC845; --fond: #F7F8FC; --carte: #FFFFFF; --doux: #E6ECF8; --lien: #2359BE; --r: 18px; --shadow: 0 10px 30px rgba(30, 42, 82, .12); --max: 1120px; }
@font-face { font-family: "Outfit"; src: url("/fonts/Outfit-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Outfit"; src: url("/fonts/Outfit-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Outfit"; src: url("/fonts/Outfit-ExtraBold.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("/fonts/AtkinsonHyperlegible-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("/fonts/AtkinsonHyperlegible-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("/fonts/AtkinsonHyperlegible-Italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fond); color: var(--encre); font-family: "Atkinson", system-ui, sans-serif; font-size: 18px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--lien); text-underline-offset: 3px; }
h1, h2, h3, .card-t, .btn, .kicker, .badge { font-family: "Outfit", system-ui, sans-serif; }
h1 { font-weight: 800; font-size: clamp(34px, 5vw, 56px); line-height: 1.06; margin: 0 0 16px; letter-spacing: -.01em; }
h2 { font-weight: 800; font-size: clamp(26px, 3.2vw, 36px); line-height: 1.12; margin: 0 0 20px; }
h3 { font-weight: 700; font-size: 20px; line-height: 1.25; margin: 0 0 8px; }
p { margin: 0 0 14px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 700px) { .wrap { padding: 0 28px; } }
.narrow { max-width: 780px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: #fff; padding: 8px 12px; z-index: 50; }
:focus-visible { outline: 3px solid var(--soleil); outline-offset: 2px; }

/* en-tête */
.top { background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid rgba(30, 42, 82, .08); position: sticky; top: 0; z-index: 20; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.brand img { height: 42px; width: auto; }
.top nav { display: flex; gap: 6px; flex-wrap: wrap; }
.top nav a { color: var(--encre); text-decoration: none; font-family: "Outfit"; font-weight: 600; font-size: 16px; padding: 8px 12px; border-radius: 999px; }
.top nav a:hover { background: var(--doux); }
@media (max-width: 640px) { .top-in { padding-top: 8px; padding-bottom: 6px; } .brand img { height: 34px; } .top nav { width: 100%; justify-content: space-between; } .top nav a { font-size: 15px; padding: 6px 8px; } }

/* boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; font-size: 17px; padding: 14px 24px; border-radius: 999px; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background .12s; min-height: 50px; text-align: center; }
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 6px 16px rgba(0, 0, 0, .14); }
.btn-ghost { background: transparent; color: var(--encre); border-color: var(--encre); }
.btn-light { background: #fff; color: var(--encre); }
.btn-disabled { background: var(--doux); color: rgba(30, 42, 82, .6); cursor: default; }
.btn[disabled] { opacity: .7; cursor: wait; transform: none; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }
.ctas.center { justify-content: center; margin-top: 30px; }
.kicker { font-weight: 700; font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin: 0 0 10px; }
.badge { display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .03em; padding: 3px 10px; border-radius: 999px; vertical-align: middle; }
.badge.free { background: var(--soleil); color: var(--encre); }
.badge.soon { background: var(--encre); color: #fff; }
.lead { font-size: clamp(18px, 2vw, 21px); line-height: 1.55; }
.small { font-size: 15.5px; opacity: .85; }
.tiny { font-size: 13.5px; opacity: .75; margin: 10px 0 0; }

/* accueil */
.hero { padding: 56px 0 48px; }
.hero.small { padding: 48px 0 16px; }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-visu { position: relative; height: 430px; }
.hc { position: absolute; width: 46%; border-radius: 10px; box-shadow: 0 20px 40px rgba(30, 42, 82, .22); }
.hc0 { left: 2%; top: 40px; transform: rotate(-6deg); }
.hc1 { left: 27%; top: 0; z-index: 2; }
.hc2 { right: 2%; top: 50px; transform: rotate(6deg); }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; } .hero-visu { height: 300px; max-width: 460px; width: 100%; margin: 0 auto; } .hero { padding-top: 32px; } }
@media (max-width: 480px) { .hero-visu { height: 230px; } }
.trust { background: var(--encre); color: #fff; padding: 34px 0; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.trust h2 { font-size: 19px; margin: 0 0 6px; color: var(--soleil); }
.trust p { font-size: 15.5px; margin: 0; opacity: .9; }
@media (max-width: 860px) { .grid4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .grid4 { grid-template-columns: 1fr; gap: 18px; } }
.sec { padding: 60px 0; }
.sec.alt { background: var(--doux); }
.sec-head { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; align-items: end; margin-bottom: 30px; }
.sec-head h2 { margin: 0; }
.sec-head p { margin: 0; }
@media (max-width: 760px) { .sec-head { grid-template-columns: 1fr; gap: 10px; } .sec { padding: 44px 0; } }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 22px; }
.card { background: var(--carte); border-radius: var(--r); text-decoration: none; color: var(--encre); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; transition: transform .15s ease; }
.card:hover { transform: translateY(-3px); }
.card-img { background: var(--doux); padding: 20px 20px 0; display: flex; justify-content: center; }
.card-img img { width: 78%; border-radius: 6px 6px 0 0; box-shadow: 0 -2px 18px rgba(0, 0, 0, .12); }
.card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.card-body .badge { align-self: flex-start; margin-bottom: 4px; }
.card-t { font-weight: 800; font-size: 19px; line-height: 1.2; }
.card-m { font-size: 15px; line-height: 1.35; }
.card-a { font-size: 14px; opacity: .7; }
.band { background: var(--accent); color: #fff; padding: 44px 0; }
.band-in { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.band h2 { margin: 0 0 6px; }
.band p { margin: 0; max-width: 620px; }
.faq { background: var(--carte); border-radius: 14px; padding: 4px 20px; margin-bottom: 12px; box-shadow: 0 2px 10px rgba(30, 42, 82, .06); }
.faq summary { cursor: pointer; font-family: "Outfit"; font-weight: 700; font-size: 18px; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--accent); }
.faq[open] summary::after { content: "−"; }
.faq p { padding-bottom: 12px; margin: 0; }

/* page livre */
.crumbs { font-size: 14.5px; padding-top: 18px; display: flex; gap: 6px; flex-wrap: wrap; }
.crumbs a { color: var(--encre); opacity: .75; }
.book-hero { padding: 26px 0 50px; }
.book-in { display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: start; }
.book-cover img { border-radius: 10px; box-shadow: 0 24px 50px rgba(30, 42, 82, .25); width: 100%; max-width: 440px; margin: 0 auto; }
@media (max-width: 820px) { .book-in { grid-template-columns: 1fr; gap: 28px; } .book-cover img { max-width: 300px; } }
.subtitle { font-size: 19px; line-height: 1.45; opacity: .85; }
.chips { list-style: none; padding: 0; margin: 16px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: var(--carte); border: 1px solid rgba(30, 42, 82, .14); border-radius: 999px; padding: 4px 12px; font-size: 14.5px; }
.ticks { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.ticks li { padding-left: 30px; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--soleil); box-shadow: inset 0 0 0 5px var(--soleil), inset 0 0 0 9px var(--encre); }
.byline { font-size: 14.5px; opacity: .75; margin-top: 12px; }
.intro { font-size: 19px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .grid3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid3 { grid-template-columns: 1fr; } }
.tile { background: var(--carte); border-radius: var(--r); padding: 22px; box-shadow: 0 2px 12px rgba(30, 42, 82, .06); }
.tile p { margin: 0; font-size: 16.5px; }
.tip .num { display: inline-flex; width: 36px; height: 36px; border-radius: 50%; background: var(--soleil); font-family: "Outfit"; font-weight: 800; align-items: center; justify-content: center; margin-bottom: 10px; }
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.gallery figure { margin: 0; background: var(--carte); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); }
.gallery .wide { grid-column: span 3; }
.gallery .sq { grid-column: span 2; }
.gallery .full { grid-column: 2 / span 4; }
@media (max-width: 700px) { .gallery { grid-template-columns: 1fr 1fr; } .gallery .wide, .gallery .full { grid-column: span 2; } .gallery .sq { grid-column: span 1; } }

/* fiche gratuite */
.fiche { background: var(--encre); color: #fff; padding: 60px 0; scroll-margin-top: 80px; }
.fiche-in { display: grid; grid-template-columns: .6fr 1.4fr; gap: 44px; align-items: center; }
.fiche-visu { position: relative; max-width: 260px; margin: 0 auto; }
.fiche-visu img { border-radius: 8px; transform: rotate(-4deg); box-shadow: 0 20px 40px rgba(0, 0, 0, .35); }
.fiche-tag { position: absolute; bottom: -12px; right: -14px; background: var(--soleil); color: var(--encre); font-family: "Outfit"; font-weight: 800; font-size: 14px; padding: 8px 14px; border-radius: 999px; transform: rotate(3deg); }
.fiche .kicker { color: var(--soleil); }
.fiche h2 { color: #fff; }
.fiche a { color: #fff; }
@media (max-width: 820px) { .fiche-in { grid-template-columns: 1fr; } .fiche-visu { max-width: 190px; } }
.form { margin-top: 18px; }
.row { display: grid; grid-template-columns: 1fr 1.4fr; gap: 12px; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } }
.field span { display: block; font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.field em { font-weight: 400; font-style: normal; opacity: .75; }
.field input { width: 100%; font: inherit; font-size: 17px; padding: 13px 14px; border-radius: 12px; border: 2px solid transparent; background: #fff; color: var(--encre); }
.field input:focus { border-color: var(--soleil); outline: none; }
.field input[aria-invalid="true"] { border-color: #FF8A7A; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 16px 0 18px; font-size: 15.5px; line-height: 1.45; cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--soleil); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; max-width: 380px; }
.form-msg { margin: 12px 0 0; font-weight: 700; min-height: 1em; }
.form-msg.err { color: #FFB4A8; }
.form-ok { background: rgba(255, 255, 255, .08); border-radius: var(--r); padding: 24px; margin-top: 18px; }
.form-ok .big { font-family: "Outfit"; font-weight: 800; font-size: 26px; color: var(--soleil); margin-bottom: 6px; }
.form-ok .btn-ghost { color: #fff; border-color: #fff; margin-top: 6px; }

/* liste des fiches */
.flist { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.fitem { background: var(--carte); border-radius: var(--r); box-shadow: var(--shadow); padding: 22px; display: grid; grid-template-columns: 110px 1fr; gap: 20px; align-items: start; }
.fitem img { border-radius: 6px; box-shadow: 0 8px 18px rgba(0, 0, 0, .15); }
.fitem h2 { font-size: 21px; margin-bottom: 8px; }
.fitem p { font-size: 16px; }
.fitem .btn { font-size: 15.5px; padding: 11px 18px; min-height: 44px; }
@media (max-width: 420px) { .fitem { grid-template-columns: 80px 1fr; gap: 14px; padding: 16px; } }

/* textes */
.prose h2 { font-size: 26px; margin-top: 34px; }
.prose p { font-size: 17.5px; }

/* pied de page */
.foot { background: var(--encre); color: rgba(255, 255, 255, .88); padding: 50px 0 30px; font-size: 15.5px; }
.foot-in { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
.foot-brand img { height: 40px; width: auto; margin-bottom: 14px; }
.foot h2 { font-size: 15px; letter-spacing: .08em; text-transform: uppercase; color: var(--soleil); margin: 6px 0 12px; }
.foot-col a { display: block; color: #fff; text-decoration: none; padding: 3px 0; }
.foot-col a:hover { text-decoration: underline; }
.foot-small { grid-column: 1 / -1; font-size: 13px; opacity: .7; border-top: 1px solid rgba(255, 255, 255, .15); padding-top: 18px; margin: 10px 0 0; }
@media (max-width: 760px) { .foot-in { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }

/* barre d'achat mobile */
.sticky-buy { display: none; }
@media (max-width: 700px) {
  .page-livre .sticky-buy { display: block; position: fixed; left: 0; right: 0; bottom: 0; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); box-shadow: 0 -6px 20px rgba(0, 0, 0, .1); z-index: 30; transform: translateY(110%); transition: transform .2s ease; }
  .page-livre .sticky-buy.on { transform: none; }
  .page-livre .sticky-buy .btn { width: 100%; }
  .page-livre .foot { padding-bottom: 100px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* labels */
.label-logo { height: 46px; width: auto; margin-bottom: 14px; }
.label-hero { height: 70px; width: auto; margin-bottom: 18px; }
.labels { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
@media (max-width: 860px) { .labels { grid-template-columns: 1fr; } }
.label-card { background: var(--carte); border-radius: var(--r); box-shadow: var(--shadow); padding: 26px 24px; text-decoration: none; color: var(--encre); display: flex; flex-direction: column; gap: 10px; transition: transform .15s ease; }
.label-card:hover { transform: translateY(-3px); }
.label-card img { height: 52px; width: auto; align-self: flex-start; }
.label-name { font-family: "Outfit"; font-weight: 800; font-size: 25px; line-height: 1.1; min-height: 52px; display: flex; align-items: center; }
.label-pub { font-family: "Outfit"; font-weight: 700; font-size: 15px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.label-txt { font-size: 16.5px; line-height: 1.5; flex: 1; }
.label-more { font-family: "Outfit"; font-weight: 700; color: var(--lien); }
.label-card .badge { align-self: flex-start; }

/* notes Amazon (affichées seulement si renseignées) */
.stars { display: inline-flex; gap: 1px; font-size: 18px; line-height: 1; vertical-align: -2px; }
.st { color: #D9D3C7; position: relative; }
.st.on { color: #F4A21E; }
.st.half { background: linear-gradient(90deg, #F4A21E 50%, #D9D3C7 50%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.note { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 15.5px; margin: 4px 0 12px; }
.card-note { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; }
.card-note .stars { font-size: 15px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }