/* Site public PAOLIA. Règles : voir DESIGN.md à la racine du projet. Aucune ressource externe, aucun style en ligne (CSP). */
@font-face { font-family: "Inter"; src: url("/static/vendor/fonts/inter-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --nuit: #30496F; --nuit-2: #3D5882; --cadran: #FFEED6; --cadran-texte: #30496F;
  --papier: #FFEED6; --papier-2: #F8E7CE; --carte: #FFFFFF; --encre: #272727; --doux: #55514A; --trait: #E8D7BD;
  --bouton: #30496F; --bouton-texte: #FFFFFF; --focus: #30496F; --voyant: #B9770E; --erreur: #B3261E;
  --r-s: 8px; --r-m: 14px; --r-l: 24px;
  --ombre-1: 0 1px 2px rgb(48 73 111 / .08); --ombre-2: 0 18px 40px -18px rgb(48 73 111 / .35);
  --courbe: cubic-bezier(.2, .7, .2, 1);
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --cadran-texte: #FFEED6; --papier: #141D2D; --papier-2: #18233A; --carte: #1B2840; --encre: #FFEED6; --doux: #A2AEBD; --trait: #2E4266;
    --bouton: #FFEED6; --bouton-texte: #30496F; --focus: #FFEED6; --voyant: #F2A33A; --erreur: #FF8A80;
    --ombre-1: 0 1px 2px rgb(0 0 0 / .4); --ombre-2: 0 18px 40px -18px rgb(0 0 0 / .7);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 1rem/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--papier); color: var(--encre); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg { max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.sombre :focus-visible, .entete :focus-visible, .heros :focus-visible { outline-color: var(--cadran); }
.conteneur { width: min(1120px, 100% - 3rem); margin-inline: auto; }
.evitement { position: absolute; left: -999px; top: 0; background: #fff; color: #000; padding: .6rem 1rem; z-index: 50; border-radius: var(--r-s); }
.evitement:focus { left: .75rem; top: .75rem; }
.cache { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Étiquette d'instrument */
.etiquette { display: inline-flex; align-items: center; gap: .55rem; margin: 0 0 1.1rem; font: 600 .75rem/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cadran-texte); }
.etiquette::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: var(--cadran); box-shadow: 0 0 0 4px rgb(0 209 162 / .2); }
.heros .etiquette, .sombre .etiquette { color: var(--cadran); }

/* En-tête */
.entete { position: sticky; top: 0; z-index: 30; background: rgb(48 73 111 / .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgb(255 255 255 / .08); color: #fff; }
.entete .conteneur { display: flex; align-items: center; gap: 2rem; min-height: 4.5rem; }
.marque { display: block; line-height: 0; border-radius: var(--r-s); }
.marque img { height: 54px; width: auto; display: block; }
.nav { display: flex; gap: .25rem; margin-left: auto; }
.nav a { color: #F2E1C8; text-decoration: none; font-weight: 500; font-size: .95rem; padding: .5rem .8rem; border-radius: 999px; transition: background .15s, color .15s; }
.nav a:hover { color: #fff; background: rgb(255 255 255 / .1); }
.nav a[aria-current="true"] { color: #fff; background: rgb(255 255 255 / .14); }
.menu-bouton { display: none; margin-left: auto; background: none; color: #fff; border: 1px solid rgb(255 255 255 / .35); border-radius: 999px; padding: .45rem .9rem; font: 600 .9rem/1 "Inter", system-ui, sans-serif; cursor: pointer; min-height: 44px; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: .7rem 1.5rem; border-radius: 12px; background: var(--bouton); color: var(--bouton-texte); font: 600 1rem/1.2 "Inter", system-ui, sans-serif; text-decoration: none; border: 1.5px solid var(--bouton); cursor: pointer; transition: transform .15s var(--courbe), filter .15s, box-shadow .15s; }
.btn:hover { filter: brightness(1.12); box-shadow: var(--ombre-2); }
.btn:active { transform: translateY(1px); }
.btn::after { content: "→"; transition: transform .15s var(--courbe); }
.btn:hover::after { transform: translateX(3px); }
.btn.sans-fleche::after { content: none; }
.btn-sec { background: transparent; color: inherit; border-color: currentColor; }
.btn-sec:hover { background: rgb(127 127 127 / .12); box-shadow: none; filter: none; }
.entete .btn, .heros .btn:not(.btn-sec), .sombre .btn:not(.btn-sec) { background: var(--cadran); border-color: var(--cadran); color: #30496F; }
.heros .btn-sec, .sombre .btn-sec { color: #fff; background: transparent; border-color: rgb(255 255 255 / .55); }
.entete .btn { min-height: 44px; padding: .5rem 1.1rem; font-size: .95rem; }

/* Héros */
.heros { position: relative; overflow: hidden; color: #fff; background: radial-gradient(120% 90% at 85% 10%, var(--nuit-2), var(--nuit) 60%); padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(4rem, 9vw, 7rem); isolation: isolate; }
.heros .grille-heros { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
h1 { font-size: clamp(2.25rem, 5.2vw, 3.75rem); line-height: 1.06; letter-spacing: -.025em; font-weight: 700; margin: 0 0 1.4rem; max-width: 18ch; text-wrap: balance; }
.chapeau { font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.55; max-width: 60ch; margin: 0; color: inherit; opacity: .9; }
.actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 2rem; }
.sous-actions { margin: 1.2rem 0 0; font-size: .9rem; color: #E8D7BD; }
.cadran { position: absolute; z-index: -1; left: 71%; top: 50%; width: min(72vw, 700px); aspect-ratio: 1; transform: translate(-50%, -50%); opacity: .95; pointer-events: none; }
.cadran svg { width: 100%; height: 100%; overflow: visible; }
.cadran .arc { fill: none; stroke: var(--cadran); stroke-width: 2.2; stroke-linecap: round; stroke-dasharray: 72 100; opacity: .85; }
.cadran .graduations line { stroke: #fff; stroke-opacity: .28; stroke-width: 1.3; }
.cadran .graduations line.fort { stroke-opacity: .55; stroke-width: 2; }
.cadran .aiguille { stroke: var(--cadran); stroke-width: 3; stroke-linecap: round; transform-origin: 200px 200px; }

/* Extrait d'interface */
.extrait { margin: 0; background: var(--carte); color: var(--encre); border-radius: var(--r-l); box-shadow: 0 30px 70px -20px rgb(0 0 0 / .55); border: 1px solid rgb(255 255 255 / .12); overflow: hidden; }
.extrait-tete { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.3rem; border-bottom: 1px solid var(--trait); }
.extrait-tete b { font-size: 1.02rem; }
.fictif { font: 600 .68rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--doux); border: 1px solid var(--trait); border-radius: 999px; padding: .3rem .6rem; white-space: nowrap; }
.extrait ul { list-style: none; margin: 0; padding: .4rem 0; }
.extrait li { display: grid; grid-template-columns: auto 1fr; gap: .2rem 1rem; padding: .85rem 1.3rem; border-bottom: 1px solid var(--trait); }
.extrait li:last-child { border-bottom: 0; }
.extrait li b { grid-column: 2; font-weight: 650; }
.extrait li span.raison { grid-column: 2; color: var(--doux); font-size: .9rem; }
.niveau { grid-row: 1 / span 2; align-self: start; display: inline-flex; align-items: center; gap: .35rem; font-size: .78rem; font-weight: 700; padding: .25rem .6rem; border-radius: 999px; white-space: nowrap; border: 1.5px solid currentColor; }
.niveau.forte { color: var(--erreur); } .niveau.moyenne { color: var(--voyant); } .niveau.faible { color: var(--cadran-texte); }
.extrait-pied { display: flex; gap: .6rem; padding: .9rem 1.3rem; background: var(--papier-2); font-size: .85rem; color: var(--doux); align-items: center; }
.extrait-pied .pastille { margin-left: auto; font-weight: 600; color: var(--encre); }

/* Sections */
.section { padding: clamp(4.5rem, 9vw, 7rem) 0; }
.section.alt { background: var(--papier-2); }
.section.sombre { background: var(--nuit); color: #fff; }
h2 { font-size: clamp(1.65rem, 3.2vw, 2.4rem); line-height: 1.15; letter-spacing: -.02em; font-weight: 700; margin: 0 0 1rem; max-width: 24ch; text-wrap: balance; }
h3 { font-size: 1.125rem; line-height: 1.3; font-weight: 650; margin: 0 0 .5rem; }
.entete-section { margin-bottom: 2.8rem; }
.entete-section .chapeau { color: var(--doux); opacity: 1; }
.sombre .entete-section .chapeau { color: #E8D7BD; }

.deux-colonnes { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.deux-colonnes p { margin: 0 0 1rem; }
.constat { margin: 0; padding: 0; list-style: none; display: grid; gap: 1.1rem; }
.constat li { display: grid; grid-template-columns: 2.4rem 1fr; gap: .2rem 1rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--trait); }
.constat li:last-child { border-bottom: 0; }
.constat .num { font: 600 .85rem/2.4rem var(--mono); color: var(--cadran-texte); }
.constat b { display: block; }
.constat span { color: var(--doux); }

.trois { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.carte { background: var(--carte); border: 1px solid var(--trait); border-radius: var(--r-m); padding: 1.6rem; box-shadow: var(--ombre-1); transition: transform .25s var(--courbe), box-shadow .25s var(--courbe); }
.carte:hover { transform: translateY(-2px); box-shadow: var(--ombre-2); }
.carte p { margin: 0; color: var(--doux); }
.carte .icone { width: 2.75rem; height: 2.75rem; border-radius: 12px; display: grid; place-items: center; background: var(--nuit); color: var(--cadran); margin-bottom: 1.1rem; }
.carte .icone svg { width: 1.45rem; height: 1.45rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.garanties { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: rgb(255 255 255 / .14); border: 1px solid rgb(255 255 255 / .14); border-radius: var(--r-m); overflow: hidden; margin: 0; padding: 0; list-style: none; }
.garanties li { background: var(--nuit); padding: 1.5rem 1.3rem; }
.garanties b { display: block; margin-bottom: .35rem; font-size: 1.02rem; }
.garanties span { color: #E8D7BD; font-size: .93rem; }
.garanties .coche { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--cadran); color: #30496F; font-weight: 800; font-size: .8rem; margin-bottom: .8rem; }

.roles { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; list-style: none; }
.roles li { padding: .55rem 1.1rem; border: 1px solid var(--trait); border-radius: 999px; background: var(--carte); font-weight: 600; font-size: .95rem; }

.demos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.demo { --c: var(--cadran); display: flex; flex-direction: column; background: var(--carte); color: var(--encre); border-radius: var(--r-l); overflow: hidden; border: 1px solid var(--trait); transition: transform .25s var(--courbe), box-shadow .25s var(--courbe); }
.demo:hover { transform: translateY(-3px); box-shadow: var(--ombre-2); }
.demo.neptune { --c: #0E7C86; } .demo.pgfruits { --c: #2E8B3D; }
.demo-bandeau { background: var(--c); color: #fff; padding: 1.4rem 1.6rem; display: flex; align-items: center; gap: 1rem; }
.demo-monogramme { width: 3rem; height: 3rem; border-radius: 12px; background: rgb(255 255 255 / .18); display: grid; place-items: center; font-weight: 800; letter-spacing: .02em; }
.demo-bandeau h3 { margin: 0; font-size: 1.25rem; } .demo-bandeau p { margin: 0; font-size: .9rem; opacity: .92; }
.demo-corps { padding: 1.5rem 1.6rem 1.7rem; display: flex; flex-direction: column; gap: 1.2rem; flex: 1; }
.demo ul { margin: 0; padding: 0; list-style: none; display: grid; gap: .6rem; }
.demo li { display: grid; grid-template-columns: 1.1rem 1fr; gap: .6rem; }
.demo li::before { content: ""; width: .5rem; height: .5rem; margin-top: .55rem; border-radius: 50%; background: var(--c); }
.demo .btn { margin-top: auto; align-self: flex-start; background: var(--c); border-color: var(--c); color: #fff; }
.note { color: var(--doux); font-size: .92rem; max-width: 70ch; margin: 1.6rem 0 0; }
.sombre .note { color: #E8D7BD; }

.etapes { list-style: none; counter-reset: e; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.2rem; position: relative; }
.etapes li { counter-increment: e; padding-top: 1.2rem; border-top: 2px solid var(--trait); position: relative; display: grid; gap: .35rem; align-content: start; }
.etapes li::before { content: "0" counter(e); font: 600 .8rem/1 var(--mono); letter-spacing: .12em; color: var(--cadran-texte); }
.etapes li::after { content: ""; position: absolute; left: 0; top: -2px; width: 2.5rem; height: 2px; background: var(--cadran); }
.etapes b { font-size: 1.05rem; } .etapes span { color: var(--doux); }

.contact { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; align-items: center; }
.contact h2 { margin-bottom: .6rem; }

.pied { background: var(--nuit); color: #E8D7BD; padding: 2.5rem 0; font-size: .9rem; }
.pied .conteneur { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; }
.pied img { height: 36px; width: auto; display: block; }
.pied a { color: #fff; }

/* Apparition */
html.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--courbe), transform .6s var(--courbe); }
html.js .reveal.vu { opacity: 1; transform: none; }
@keyframes tracer { from { stroke-dasharray: 0 100; } to { stroke-dasharray: 72 100; } }
@keyframes osciller { 0% { transform: rotate(-125deg); } 60% { transform: rotate(58deg); } 100% { transform: rotate(48deg); } }
.cadran .arc { animation: tracer 1.6s var(--courbe) .2s both; }
.cadran .aiguille { animation: osciller 1.8s var(--courbe) .3s both; transform: rotate(48deg); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .cadran .arc, .cadran .aiguille { animation: none; }
  .carte, .demo, .btn, .btn::after { transition: none; }
  .carte:hover, .demo:hover { transform: none; }
}

@media (max-width: 1120px) { .garanties { grid-template-columns: repeat(2, minmax(0, 1fr)); } .etapes { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2rem; } }
@media (max-width: 900px) {
  .heros .grille-heros, .deux-colonnes, .demos, .contact { grid-template-columns: 1fr; }
  .trois { grid-template-columns: 1fr; }
  .cadran { left: 50%; top: 62%; width: 130vw; opacity: .35; }
  .menu-bouton { display: inline-flex; align-items: center; }
  .entete .btn-connexion { display: none; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; margin: 0; flex-direction: column; gap: 0; padding: .5rem 1.5rem 1.2rem; background: var(--nuit); border-bottom: 1px solid rgb(255 255 255 / .12); }
  html.js .nav { display: none; }
  html.js .nav.ouvert { display: flex; }
  html.js .nav .btn-connexion-nav { display: inline-flex; margin-top: .8rem; }
  .nav a { padding: .8rem .4rem; border-radius: var(--r-s); font-size: 1.05rem; }
}
@media (min-width: 901px) { .nav .btn-connexion-nav { display: none; } }
@media (max-width: 640px) { .conteneur { width: min(1120px, 100% - 2rem); } .garanties, .etapes { grid-template-columns: 1fr; } .section { padding: 4.5rem 0; } .actions .btn { width: 100%; } }

.chapeau.doux { color: var(--doux); opacity: 1; }
.sous-titre { margin: 3rem 0 1rem; }
.actions.sans-marge { margin: 0; }