/* doc-project | public/assets/css/base.css | Normalise le rendu, pose la typographie, les utilitaires, grilles et structures communes accessibles. | Expose: styles globaux | Dépend de: tokens.css | Impacte: toutes les pages | Tables: aucune */
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink-900);background:var(--surface-soft);font-family:var(--font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}body.is-locked{overflow:hidden}img,svg{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{line-height:1.12;letter-spacing:-.025em}h1{font-size:clamp(2.35rem,5vw,5.35rem)}h2{font-size:clamp(1.75rem,3vw,3rem)}h3{font-size:1.14rem}code{font-family:var(--font-mono);font-size:.9em;background:var(--ink-100);padding:.15rem .35rem;border-radius:.3rem}table{border-collapse:collapse;width:100%}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:9999;background:#fff;padding:.8rem 1rem;border-radius:var(--radius-sm);box-shadow:var(--shadow-md)}.skip-link:focus{top:1rem}.eyebrow{margin-bottom:.55rem;color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:2rem}.section-heading h1,.section-heading h2{margin-bottom:0}.section-heading p:last-child{margin-bottom:0;color:var(--ink-600)}.panel{background:var(--surface);border:1px solid var(--ink-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);padding:1.35rem}.panel__header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.1rem}.panel__header h2{font-size:1.25rem;margin:0}.inline-alert{padding:.85rem 1rem;border:1px solid var(--ink-200);border-radius:var(--radius-md);background:var(--ink-50);color:var(--ink-700)}.inline-alert--info{background:var(--info-soft);border-color:#bdd8ed;color:#245f8f}.inline-alert--danger{background:var(--danger-soft);border-color:#efbcbc;color:#8c2828}.inline-alert--success{background:var(--success-soft);border-color:#b8decf;color:#1f6d4e}.progress{height:8px;overflow:hidden;border-radius:999px;background:var(--ink-100)}.progress span{display:block;height:100%;background:var(--accent);border-radius:inherit}.check-list{padding:0;list-style:none}.check-list li{position:relative;padding-left:1.65rem;margin:.75rem 0;color:var(--ink-700)}.check-list li::before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:800}.page-hero{max-width:var(--content);margin:0 auto;padding:7rem 2rem 4rem}.page-hero--compact{padding-bottom:2.5rem}.page-hero h1{max-width:900px;margin-bottom:1.1rem}.page-hero>p:last-child{max-width:760px;color:var(--ink-600);font-size:1.15rem}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:2rem;max-width:var(--content);margin:0 auto;padding:0 2rem 6rem}.content-aside{align-self:start;position:sticky;top:100px;padding:1.5rem;background:var(--ink-900);color:#fff;border-radius:var(--radius-lg)}.content-aside h2{font-size:1.55rem}.content-aside .button{width:100%;margin-top:.65rem}.feature-list{display:grid;gap:1rem}.feature-list article{display:grid;grid-template-columns:50px 1fr;gap:0 1rem;padding:1.25rem;background:#fff;border:1px solid var(--ink-200);border-radius:var(--radius-lg)}.feature-list article>span{grid-row:1/3;color:var(--accent);font-weight:900;font-size:1.2rem}.feature-list h3{margin:0}.feature-list p{margin:.45rem 0 0;color:var(--ink-600)}.contact-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:3rem;max-width:1000px;margin:0 auto;padding:2rem 2rem 7rem}.save-indicator{font-size:.78rem;color:var(--ink-500)}.field-error{color:var(--danger);font-size:.85rem}.loading{position:relative;pointer-events:none;opacity:.7}.loading::after{content:"";width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;margin-left:.5rem;display:inline-block;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:900px){.content-grid,.contact-section{grid-template-columns:1fr}.content-aside{position:static}.section-heading{align-items:start;flex-direction:column}.page-hero{padding-top:4.5rem}}