/* Lexirian · feuille de style du site. Les règles de la charte sont dans docs/charte.md. */

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

:root {
    --creme: #f6f1e9;
    --creme-clair: #fffaf3;
    --encre: #2f2723;
    --encre-douce: #6e625b;
    --vieux-rose: #a8605c;
    --rose-poudre: #ecc3bc;
    --lavande: #8a76b6;
    --lavande-claire: #cdbfe0;
    --sauge: #6f8262;
    --ocre: #c99a45;
    --contour: 4px solid var(--encre);
    --ombre: 7px 7px 0 var(--encre);
    --ombre-petite: 4px 4px 0 var(--encre);
    --gouttiere: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
/* Fond uni sur html : le dégradé du body ne se répète pas sous une page courte. */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--creme); }
body { margin: 0; overflow-x: hidden; background: linear-gradient(#ede3d6, var(--creme) 720px); color: var(--encre); font: 500 clamp(17px, 1.3vw, 19px)/1.5 "Fredoka", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ol { margin: 0; }
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--lavande); outline-offset: 4px; }
.enveloppe { width: min(1200px, 100% - 2 * var(--gouttiere)); margin-inline: auto; }

/* ---------- en-tête ---------- */

.haut { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 26px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 700 clamp(26px, 2.4vw, 34px)/1 "Fredoka", sans-serif; text-decoration: none; }
.pastille { width: 1em; height: 1em; border-radius: 50%; background: var(--vieux-rose); border: 3px solid var(--encre); }
.haut nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 40px); font-weight: 600; }
.lien { text-decoration: none; }
.compte { padding: 11px 22px; border: var(--contour); border-radius: 18px; background: var(--creme-clair); box-shadow: var(--ombre-petite); text-decoration: none; white-space: nowrap; }

/* ---------- boutons ---------- */

.bouton-geant { display: inline-flex; align-items: center; gap: 16px; padding: clamp(20px, 2.2vw, 30px) clamp(30px, 3.6vw, 50px); border: var(--contour); border-radius: 30px; background: var(--rose-poudre); box-shadow: var(--ombre); font: 700 clamp(26px, 2.6vw, 36px)/1 "Fredoka", sans-serif; text-decoration: none; white-space: nowrap; transition: transform .12s ease, box-shadow .12s ease; }
.bouton-geant:hover { transform: translate(-2px, -2px); box-shadow: 9px 9px 0 var(--encre); }
.bouton-geant:active { transform: translate(4px, 4px); box-shadow: 3px 3px 0 var(--encre); }
.bouton { display: inline-flex; padding: 14px 24px; border: var(--contour); border-radius: 18px; background: var(--rose-poudre); box-shadow: var(--ombre-petite); font-weight: 700; text-decoration: none; }

/* ---------- ouverture ---------- */

.ouverture { display: grid; grid-template-columns: 1.45fr 1fr; gap: 60px; align-items: center; padding: clamp(40px, 6vw, 70px) 0 clamp(70px, 9vw, 120px); }
.ouverture > * { min-width: 0; }
.intro { margin-top: 34px; font-size: clamp(21px, 1.9vw, 26px); line-height: 1.35; color: var(--encre-douce); }
.intro strong { display: block; color: var(--encre); font-weight: 600; }
.ouverture .bouton-geant { margin-top: 34px; }

/* Le titre en rubans : du vrai texte, mis en forme comme une image. */
.titre-rubans { display: flex; align-items: center; font-weight: 700; line-height: 1; color: #fff; --t: 1; }
.badge { position: relative; z-index: 1; flex: none; width: calc(180px * var(--t)); margin-right: calc(-36px * var(--t)); filter: drop-shadow(0 8px 0 rgba(47, 39, 35, .25)); }
.badge text { fill: #fff; font: 700 40px "Fredoka", sans-serif; }
.rubans { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; filter: drop-shadow(6px 6px 0 var(--encre)); }
.ruban { display: block; padding: calc(10px * var(--t)) calc(46px * var(--t)) calc(14px * var(--t)) calc(50px * var(--t)); clip-path: polygon(0 0, 100% 0, calc(100% - 26px * var(--t)) 50%, 100% 100%, 0 100%, calc(22px * var(--t)) 50%); }
.ruban-1 { background: var(--lavande); font-size: calc(66px * var(--t)); transform: rotate(-3deg); }
.ruban-2 { margin-left: calc(40px * var(--t)); padding-block: calc(8px * var(--t)) calc(10px * var(--t)); background: var(--sauge); font-size: calc(34px * var(--t)); transform: rotate(-1deg); }
.ruban-3 { background: var(--vieux-rose); font-size: calc(56px * var(--t)); transform: rotate(-2deg); }

.capture { position: relative; }
.capture::before { content: ""; position: absolute; right: -50px; top: -60px; width: 290px; height: 290px; border-radius: 50%; background: var(--lavande-claire); border: var(--contour); }
.capture img { position: relative; width: 100%; border: var(--contour); border-radius: 28px; box-shadow: 8px 8px 0 var(--encre); transform: rotate(-2deg); }
.sceau { position: absolute; right: -34px; bottom: -64px; width: 168px; filter: drop-shadow(5px 5px 0 var(--encre)); }
.sceau text { text-anchor: middle; fill: var(--encre); font-family: "Fredoka", sans-serif; }
.sceau .tour { font-size: 12.5px; font-weight: 600; text-anchor: start; }
.sceau .chiffre { font-size: 38px; font-weight: 700; }
.sceau .metier { font-size: 14px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; fill: var(--vieux-rose); }

/* ---------- cartes et sections ---------- */

.carte { border: var(--contour); border-radius: 26px; background: var(--creme-clair); box-shadow: 8px 8px 0 var(--encre); }
.titre-section { font-size: clamp(40px, 4.4vw, 60px); font-weight: 700; letter-spacing: -.02em; line-height: 1.05; }

.promesses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.promesses .carte { padding: 30px 34px 36px; }
.appareil { width: clamp(84px, 7.5vw, 110px); }
.promesses h2 { margin-top: 16px; font-size: clamp(26px, 2.3vw, 32px); }
.promesses p { margin-top: 10px; color: var(--encre-douce); }

.relecture { padding-top: clamp(80px, 9vw, 120px); }
.mot { margin-top: 36px; padding: clamp(30px, 5vw, 60px) clamp(24px, 6vw, 90px); text-align: center; background: #f6e3e0; }
.citation { font-size: clamp(24px, 2.6vw, 34px); font-weight: 600; line-height: 1.3; }
.signature { margin-top: 22px; color: var(--encre-douce); font-size: 15px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.signature span { display: block; color: var(--vieux-rose); font-size: 30px; letter-spacing: 0; text-transform: none; }
.etapes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 36px; padding: 0; list-style: none; }
.etapes i { display: grid; place-items: center; width: 50px; height: 50px; border: var(--contour); border-radius: 50%; background: var(--lavande-claire); font-style: normal; font-weight: 700; font-size: 22px; }
.etapes li:last-child i { background: var(--rose-poudre); }
.etapes h3 { margin-top: 14px; font-size: 26px; }
.etapes p { margin-top: 4px; color: var(--encre-douce); }

.logiciels { padding-top: clamp(80px, 9vw, 120px); }
.grille-logiciels { display: grid; grid-template-columns: 2fr 1fr; gap: 30px; margin-top: 36px; }
.logiciel { display: grid; grid-template-columns: 1.15fr 1fr; overflow: hidden; }
.logiciel img { width: 100%; height: 100%; object-fit: cover; object-position: left center; border-right: var(--contour); }
.logiciel div { padding: 30px; }
.logiciel h3 { font-size: clamp(28px, 2.6vw, 36px); line-height: 1.1; }
.logiciel p { margin-top: 10px; color: var(--encre-douce); }
.logiciel .bouton { margin-top: 22px; }
.etiquette { display: inline-block; margin: 0 0 12px !important; padding: 4px 14px; border: 3px solid var(--encre); border-radius: 999px; background: var(--lavande-claire); color: var(--encre) !important; font-weight: 700; font-size: 15px; }
.a-venir { grid-template-columns: 1fr; background: repeating-linear-gradient(-45deg, var(--creme-clair) 0 18px, #f3ece2 18px 36px); }
.a-venir .etiquette { background: #e4ead9; }

.prevenue { padding-top: clamp(80px, 9vw, 120px); }
.prevenue .carte { padding: clamp(30px, 5vw, 56px); text-align: center; background: var(--lavande-claire); }
.prevenue h2 { font-size: clamp(32px, 3.6vw, 48px); line-height: 1.1; }
.prevenue p { margin: 14px auto 0; max-width: 560px; color: var(--encre); }
.prevenue .bouton-geant { margin-top: 28px; }

.pied { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 30px; margin-top: 90px; padding: 30px 0 40px; border-top: 2px solid rgba(47, 39, 35, .15); color: var(--encre-douce); font-size: 15px; }
.pied strong { color: var(--encre); }

/* ---------- page introuvable (404.html) ---------- */

.introuvable { padding: clamp(60px, 9vw, 120px) 0 clamp(40px, 6vw, 80px); }
.introuvable .intro { margin-top: 40px; }
.introuvable .bouton-geant { margin-top: 34px; }
.badge .badge-404 { font-size: 64px; }

/* ---------- tablette ---------- */

@media (max-width: 1100px) {
    .titre-rubans { --t: .82; }
    .ouverture { gap: 40px; }
    .capture::before { width: 220px; height: 220px; right: -24px; }
    .sceau { width: 132px; right: -14px; }
}

/* ---------- téléphone et petite tablette ---------- */

@media (max-width: 820px) {
    .lien { display: none; }
    .ouverture { grid-template-columns: 1fr; gap: 56px; }
    .titre-rubans { --t: .78; }
    .capture { margin-inline: 8px 24px; }
    .capture::before { width: 180px; height: 180px; top: -40px; right: -22px; }
    .sceau { width: 112px; right: -18px; bottom: -48px; }
    .promesses, .etapes { grid-template-columns: 1fr 1fr; }
    .grille-logiciels, .logiciel { grid-template-columns: 1fr; }
    .logiciel img { border-right: 0; border-bottom: var(--contour); }
}

@media (max-width: 520px) {
    .titre-rubans { --t: .56; }
    .promesses, .etapes { grid-template-columns: 1fr; }
    .bouton-geant { width: 100%; justify-content: center; }
    .compte { padding: 9px 16px; }
}

@media (max-width: 380px) {
    .titre-rubans { --t: .46; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .bouton-geant { transition: none; }
}