/* Provia — feuille de style de la landing page publique UNIQUEMENT.
   Volontairement séparée de app.css (l'application authentifiée) : rien ici
   ne peut casser le tableau de bord, et rien du tableau de bord n'alourdit
   cette page. */

:root{
  --bg:#f7f8fb;
  --surface:#ffffff;
  --surface-alt:#f0f3fa;
  --ink:#0f1420;
  --ink-soft:#525c74;
  --ink-faint:#8891a6;
  --line:#e4e7f0;
  --brand:#1f5fd0;
  --brand-dark:#163f92;
  --brand-soft:#eaf1fd;
  --accent:#c2410c;
  --accent-soft:#fff1e8;
  --ok:#0f7a4f;
  --ok-soft:#e7f6ee;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(15,20,32,.04), 0 10px 26px -12px rgba(15,20,32,.14);
  --shadow-lg:0 30px 70px -24px rgba(15,20,32,.28);
  --section-pad:clamp(56px,9vw,108px);
  --container:1160px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }

body.provia{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px; line-height:1.55; -webkit-font-smoothing:antialiased;
}

.provia img{max-width:100%; display:block}
.provia a{color:inherit}
.provia .container{max-width:var(--container); margin:0 auto; padding:0 24px}
.provia section{padding:var(--section-pad) 0}
.provia h1,.provia h2,.provia h3{font-weight:800; letter-spacing:-.02em; text-wrap:balance; margin:0}
.provia p{margin:0}

/* --- Barre de navigation ------------------------------------------------ */
.p-nav{
  position:sticky; top:0; z-index:40; background:rgba(247,248,251,.82);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent; transition:border-color .2s, box-shadow .2s;
}
.p-nav.is-scrolled{border-color:var(--line); box-shadow:0 1px 0 rgba(15,20,32,.02)}
.p-nav-inner{display:flex; align-items:center; gap:20px; padding:14px 24px; max-width:var(--container); margin:0 auto; min-width:0}
.p-nav-inner > *{min-width:0}
.p-logo{display:flex; align-items:center; gap:10px; font-weight:800; font-size:19px; text-decoration:none; color:var(--ink)}
.p-logo-mark{width:30px; height:30px; border-radius:9px; background:var(--brand);
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:15px; font-weight:800; flex:none}
.p-nav-links{display:flex; align-items:center; gap:28px; margin-left:8px; flex:1}
.p-nav-links a{font-size:14.5px; font-weight:600; color:var(--ink-soft); text-decoration:none}
.p-nav-links a:hover{color:var(--ink)}
.p-nav-actions{display:flex; align-items:center; gap:14px}
.p-nav-actions .p-login{font-size:14.5px; font-weight:600; text-decoration:none; color:var(--ink-soft)}
.p-burger{display:none; border:none; background:none; padding:6px; cursor:pointer}
.p-burger span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; border-radius:2px}
.p-mobile-panel{display:none; flex-direction:column; gap:2px; padding:8px 24px 18px; border-top:1px solid var(--line)}
.p-mobile-panel a{padding:12px 4px; font-weight:600; font-size:15px; text-decoration:none; color:var(--ink); border-bottom:1px solid var(--line)}
.p-mobile-panel a:last-child{border-bottom:none}
.p-nav.is-open .p-mobile-panel{display:flex}

/* --- Boutons ------------------------------------------------------------ */
.p-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 22px; border-radius:11px; font-weight:700; font-size:15px;
  text-decoration:none; border:1px solid transparent; cursor:pointer;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  white-space:nowrap;
}
.p-btn-primary{background:var(--brand); color:#fff; box-shadow:0 1px 2px rgba(31,95,208,.15), 0 12px 24px -10px rgba(31,95,208,.55)}
.p-btn-primary:hover{background:var(--brand-dark); transform:translateY(-1px)}
.p-btn-lg{padding:16px 28px; font-size:16px}
.p-btn-ghost{background:var(--surface); color:var(--ink); border-color:var(--line)}
.p-btn-ghost:hover{border-color:var(--ink-faint)}
.p-btn-block{width:100%}

/* --- Hero ---------------------------------------------------------------- */
.p-hero{padding-top:clamp(64px,10vw,120px); padding-bottom:20px; text-align:center}
.p-eyebrow{
  display:inline-flex; align-items:center; gap:8px; padding:7px 14px; border-radius:999px;
  background:var(--brand-soft); color:var(--brand-dark); font-size:13.5px; font-weight:700;
  margin-bottom:26px;
}
.p-hero h1{font-size:clamp(34px,5.4vw,58px); line-height:1.08; max-width:820px; margin:0 auto}
.p-hero .p-lede{max-width:600px; margin:22px auto 0; font-size:18px; color:var(--ink-soft); line-height:1.6}
.p-hero .p-cta-row{display:flex; align-items:center; justify-content:center; gap:16px; margin-top:34px; flex-wrap:wrap}
.p-hero .p-trust{margin-top:18px; font-size:14px; color:var(--ink-faint); font-weight:600}
.p-hero .p-trust b{color:var(--ok); font-weight:700}

/* --- Comment ça marche (étapes) ------------------------------------------ */
.p-steps{display:grid; grid-template-columns:repeat(6,1fr); gap:0; margin-top:56px; position:relative}
.p-step{position:relative; padding:0 14px; text-align:left}
.p-step-num{
  width:34px; height:34px; border-radius:50%; background:var(--surface); border:1.5px solid var(--brand);
  color:var(--brand); font-weight:800; font-size:14px; display:flex; align-items:center; justify-content:center;
  margin-bottom:14px; position:relative; z-index:2;
}
.p-step:not(:last-child) .p-step-num::after{
  content:""; position:absolute; left:100%; top:50%; transform:translateY(-50%);
  width:calc(100% - 34px + 28px); height:1.5px; background:var(--line);
}
.p-step h3{font-size:14.5px; font-weight:700; margin-bottom:5px}
.p-step p{font-size:13.5px; color:var(--ink-soft); line-height:1.5}
.p-step .p-step-tag{display:inline-block; margin-top:6px; font-size:11.5px; font-weight:700; color:var(--brand); background:var(--brand-soft); padding:2px 8px; border-radius:6px}

/* --- En-tête de section --------------------------------------------------- */
.p-section-head{max-width:640px; margin:0 auto 48px; text-align:center}
.p-section-head .p-eyebrow{margin-bottom:16px}
.p-section-head h2{font-size:clamp(26px,3.6vw,38px); line-height:1.15}
.p-section-head p{margin-top:14px; font-size:16.5px; color:var(--ink-soft); line-height:1.6}

/* --- Fonctionnalités ------------------------------------------------------ */
.p-alt{background:var(--surface-alt)}
.p-features{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
.p-feature{background:var(--surface); padding:30px 26px}
.p-feature-ico{
  width:42px; height:42px; border-radius:11px; background:var(--brand-soft); color:var(--brand);
  display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.p-feature-ico svg{width:21px; height:21px}
.p-feature h3{font-size:16px; margin-bottom:6px}
.p-feature p{font-size:14.5px; color:var(--ink-soft); line-height:1.55}

/* --- Démonstration --------------------------------------------------------- */
.p-demo-tag{
  text-align:center; font-size:13px; font-weight:700; color:var(--ink-faint);
  text-transform:uppercase; letter-spacing:.06em; margin-bottom:14px;
}
.p-demo{display:grid; grid-template-columns:1fr auto 1fr; gap:22px; align-items:center; max-width:960px; margin:0 auto}
.p-demo-arrow{color:var(--ink-faint); font-size:22px}
.p-demo-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:26px; overflow:hidden}
.p-demo-card h4{font-size:12.5px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-faint); margin-bottom:18px}
.p-demo-row{display:flex; justify-content:space-between; gap:14px; padding:9px 0; border-bottom:1px solid var(--line); font-size:14px}
.p-demo-row:last-child{border-bottom:none}
.p-demo-row dt{color:var(--ink-faint); font-weight:600}
.p-demo-row dd{margin:0; font-weight:700; text-align:right}
.p-demo-photo{margin-top:14px; height:76px; border-radius:10px; background:linear-gradient(135deg,#eef1f8,#e2e7f2); display:flex; align-items:center; justify-content:center; color:var(--ink-faint); font-size:12.5px; font-weight:600}
.p-badge{display:inline-flex; align-items:center; gap:6px; padding:4px 10px; border-radius:7px; font-size:12.5px; font-weight:700}
.p-badge-urgent{background:var(--accent-soft); color:var(--accent)}
.p-badge-score{background:var(--ok-soft); color:var(--ok)}
.p-demo-summary{margin-top:14px; padding:14px; background:var(--surface-alt); border-radius:10px; font-size:13.5px; color:var(--ink-soft); line-height:1.55}
.p-demo-cta{margin-top:16px; text-align:center; font-size:13px; padding:10px; border-radius:9px; background:var(--brand-soft); color:var(--brand-dark); font-weight:700}

/* --- Tarifs ----------------------------------------------------------------- */
.p-trial-banner{
  max-width:560px; margin:0 auto 44px; text-align:center; padding:12px 20px; border-radius:999px;
  background:var(--surface); border:1px solid var(--line); box-shadow:var(--shadow);
  font-size:14.5px; font-weight:700; color:var(--ink);
}
.p-trial-banner b{color:var(--brand)}
.p-plans{display:grid; grid-template-columns:1fr 1fr; gap:24px; max-width:880px; margin:0 auto; align-items:stretch}
.p-plan{background:var(--surface); border:1px solid var(--line); border-radius:20px; padding:34px; display:flex; flex-direction:column}
.p-plan-pro{border-color:var(--brand); box-shadow:var(--shadow-lg); position:relative}
.p-plan-badge{position:absolute; top:-13px; left:34px; background:var(--brand); color:#fff; font-size:12px; font-weight:800; padding:5px 12px; border-radius:999px; letter-spacing:.02em}
.p-plan-name{font-size:15px; font-weight:700; color:var(--ink-soft)}
.p-plan-price{display:flex; align-items:baseline; gap:6px; margin:10px 0 4px}
.p-plan-price .num{font-size:44px; font-weight:800; letter-spacing:-.02em; font-variant-numeric:tabular-nums}
.p-plan-price .per{font-size:15px; color:var(--ink-faint); font-weight:600}
.p-plan-desc{font-size:14px; color:var(--ink-soft); margin-bottom:22px}
.p-plan-list{list-style:none; margin:0 0 26px; padding:0; display:flex; flex-direction:column; gap:12px; flex:1}
.p-plan-list li{display:flex; align-items:flex-start; gap:10px; font-size:14.5px; color:var(--ink)}
.p-plan-list li svg{flex:none; width:17px; height:17px; margin-top:2px; color:var(--ok)}
.p-plan-list li.p-included-from{color:var(--ink-faint); font-weight:600; font-size:13px; padding-top:2px}

/* --- Contact --------------------------------------------------------------- */
.p-contact{background:var(--surface-alt)}
.p-contact-inner{max-width:640px; margin:0 auto; text-align:center}
.p-contact-row{display:flex; align-items:center; justify-content:center; gap:28px; margin-top:26px; flex-wrap:wrap}
.p-contact-item{display:flex; align-items:center; gap:9px; font-weight:700; font-size:15px; text-decoration:none; color:var(--ink)}
.p-contact-item svg{width:18px; height:18px; color:var(--brand)}

/* --- Pied de page ------------------------------------------------------------ */
.p-footer{border-top:1px solid var(--line); padding:44px 0 30px}
.p-footer-inner{display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap}
.p-footer-brand{max-width:280px}
.p-footer-brand p{margin-top:10px; font-size:13.5px; color:var(--ink-faint); line-height:1.6}
.p-footer-links{display:flex; gap:64px; flex-wrap:wrap}
.p-footer-col h5{font-size:12.5px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-faint); margin-bottom:14px}
.p-footer-col a{display:block; font-size:14px; color:var(--ink-soft); text-decoration:none; margin-bottom:10px}
.p-footer-col a:hover{color:var(--ink)}
.p-footer-bottom{margin-top:36px; padding-top:20px; border-top:1px solid var(--line); font-size:13px; color:var(--ink-faint)}

/* --- Animations discrètes ----------------------------------------------------- */
.p-reveal{opacity:1; transform:none}
@media (prefers-reduced-motion: no-preference){
  .p-reveal{opacity:0; transform:translateY(16px); transition:opacity .55s ease, transform .55s ease}
  .p-reveal.is-visible{opacity:1; transform:none}
}

/* --- Responsive ---------------------------------------------------------------- */
@media (max-width:900px){
  .p-features{grid-template-columns:repeat(2,1fr)}
  .p-steps{grid-template-columns:repeat(3,1fr); row-gap:28px}
  .p-step:nth-child(3) .p-step-num::after{display:none}
  .p-demo{grid-template-columns:1fr; gap:14px}
  .p-demo-arrow{transform:rotate(90deg); justify-self:center}
  .p-plans{grid-template-columns:1fr}
}
@media (max-width:680px){
  .p-nav-links{display:none}
  .p-burger{display:block}
  .p-nav-actions .p-login{display:none}
  .p-nav-actions .p-btn-primary{display:none}
  .p-features{grid-template-columns:1fr}
  .p-steps{grid-template-columns:repeat(2,1fr)}
  .p-step:nth-child(2n) .p-step-num::after{display:none}
  .p-footer-inner{flex-direction:column}
  .p-footer-links{gap:36px}
}