/* Reception Service — même identité que le logiciel : bleu nuit, blanc, DM Sans */
:root {
  --brand: #1e3a5f; --brand-hover: #17304f; --brand-dark: #142a45; --brand-2: #2c5282;
  --brand-soft: #eaf0f7; --brand-line: #c9d6e6;
  --ink: #1d2433; --muted: #667085; --paper: #f4f6f9; --card: #ffffff; --line: #e3e8ef;
  --radius: 14px; --shadow: 0 1px 2px #1e3a5f0d, 0 10px 30px #1e3a5f12; --shadow-lg: 0 30px 70px #1e3a5f2e;
  --font: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--card); color: var(--ink); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); }
h1, h2, h3 { margin: 0; letter-spacing: -.03em; line-height: 1.15; color: var(--ink); }
p { margin: 0; }
code { font: 13px ui-monospace, Consolas, monospace; background: var(--brand-soft); color: var(--brand); padding: 2px 6px; border-radius: 6px; overflow-wrap: anywhere; }
:focus-visible { outline: 3px solid #8fb0d6; outline-offset: 2px; border-radius: 6px; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }

/* Boutons (comme dans le logiciel) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 20px; border-radius: 10px; border: 1px solid transparent; font: 700 15px var(--font); text-decoration: none; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s, color .2s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 16px #1e3a5f33; }
.btn-primary:hover { background: var(--brand-hover); }
.btn-ghost { background: #fff; color: var(--ink); border-color: #d5dce6; }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn-light { background: #fff; color: var(--brand); }
.btn-light:hover { box-shadow: 0 10px 24px #00000033; }
.btn-small { padding: 9px 15px; font-size: 14px; }
.btn-download { padding: 13px 22px 13px 18px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; text-align: left; box-shadow: 0 12px 28px #1e3a5f40; }
.btn-download svg { width: 26px; height: 26px; flex: none; }
.btn-download strong, .btn-download small { display: block; }
.btn-download strong { font-size: 16px; }
.btn-download small { font-size: 12.5px; font-weight: 500; color: #c9d6e6; }
.btn-download[aria-disabled="true"] { opacity: .75; cursor: default; transform: none; }

/* Barre de navigation */
.nav { position: sticky; top: 0; z-index: 20; background: #ffffffdd; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; gap: 28px; height: 70px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--brand); font-weight: 800; font-size: 17px; letter-spacing: -.01em; }
.brand img { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); }
.brand small { display: block; font-size: 11.5px; font-weight: 600; letter-spacing: .02em; color: #8a94a6; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: #4b5565; font-weight: 600; font-size: 15px; text-decoration: none; }
.nav-links a:hover { color: var(--brand); }

/* Accueil */
.hero { position: relative; padding: 70px 0 80px; background: var(--paper); overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(#1e3a5f14 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(to bottom, #000, transparent 85%); -webkit-mask-image: linear-gradient(to bottom, #000, transparent 85%); }
.hero::after { content: ''; position: absolute; top: -30%; right: -10%; width: 60%; height: 120%; background: radial-gradient(closest-side, #2c528226, transparent); pointer-events: none; }
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border-radius: 30px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 13.5px; font-weight: 600; color: #4b5565; margin-bottom: 24px; }
.pill b { padding: 3px 10px; border-radius: 20px; background: var(--brand); color: #fff; font-size: 11.5px; letter-spacing: .04em; }
.hero h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; margin-bottom: 20px; }
.hero h1 span { color: var(--brand); }
.lead { font-size: 18.5px; color: var(--muted); max-width: 540px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 0; list-style: none; font-size: 14px; font-weight: 600; color: #4b5565; }
.hero-points li::before { content: '✓'; color: var(--brand); font-weight: 800; margin-right: 7px; }
.hero-visual { position: relative; padding: 0 30px 46px 0; }
.window { border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); overflow: hidden; }
.window-bar { display: flex; align-items: center; gap: 7px; height: 36px; padding: 0 14px; background: #f7f9fc; border-bottom: 1px solid var(--line); }
.window-bar span { width: 11px; height: 11px; border-radius: 50%; background: #d5dce6; }
.window-bar span:first-child { background: #ff5f57; } .window-bar span:nth-child(2) { background: #febc2e; } .window-bar span:nth-child(3) { background: #28c840; }
.window-bar em { margin-left: 10px; font-style: normal; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.float { position: absolute; margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg); }
.float-pdf { right: 0; bottom: 0; width: 32%; padding: 5px; transform: rotate(3deg); animation: float 7s ease-in-out infinite; }
.float-pdf img { border-radius: 8px; }
.float-chip { left: -24px; bottom: 30px; display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px; animation: float 6s ease-in-out infinite reverse; }
.chip-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-size: 16px; }
.float-chip strong, .float-chip small { display: block; }
.float-chip strong { font-size: 14px; color: var(--ink); }
.float-chip small { font-size: 12.5px; color: var(--muted); }
@keyframes float { 50% { translate: 0 -8px; } }

/* Bandeau de confiance */
.trust { padding: 26px 0; border-bottom: 1px solid var(--line); background: #fff; }
.trust-inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.trust-inner div { display: flex; align-items: center; gap: 12px; }
.trust-inner span { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--brand-soft); color: var(--brand); font-size: 17px; }
.trust-inner p { font-size: 14px; color: var(--muted); line-height: 1.35; }
.trust-inner strong { display: block; color: var(--ink); font-size: 15px; }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--paper); }
.section-head { max-width: 680px; margin: 0 auto 50px; text-align: center; }
.eyebrow { display: inline-block; font-size: 12.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-2); margin-bottom: 12px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 14px; }
.section-head p { font-size: 17.5px; color: var(--muted); }

/* Fonctionnalités */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature { position: relative; padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .2s, border-color .2s; }
.feature:hover { transform: translateY(-3px); border-color: var(--brand-line); }
.feature .icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); font-size: 20px; margin-bottom: 18px; }
.feature h3 { font-size: 18.5px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 15px; }
.feature-new { border-color: var(--brand-line); background: linear-gradient(180deg, #f7faff, #fff); }
.feature-new .icon { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; }
.tag { position: absolute; top: 20px; right: 20px; padding: 3px 10px; border-radius: 20px; background: var(--brand); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .04em; }

/* Aperçu */
.section-dark { background: linear-gradient(160deg, var(--brand-dark), #1b3a63 60%, var(--brand-2)); color: #c9d6e6; }
.section-dark .eyebrow { color: #93c5fd; }
.section-dark h2 { color: #fff; }
.section-dark .section-head p { color: #c9d6e6; }
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 24px; }
.tabs button { padding: 10px 18px; border-radius: 30px; border: 1px solid #ffffff33; background: transparent; color: #e6edf6; font: 600 14.5px var(--font); cursor: pointer; transition: background .2s, color .2s; }
.tabs button:hover { border-color: #ffffff80; }
.tabs button[aria-selected="true"] { background: #fff; color: var(--brand); border-color: #fff; }
.window-large { max-width: 1040px; margin: 0 auto; border-color: #ffffff22; box-shadow: 0 40px 90px #0b1a2e80; }

/* Formules */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: 980px; margin: 0 auto; }
.plan { position: relative; display: flex; flex-direction: column; padding: 32px; border-radius: 18px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.plan-name { font-size: 12.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-2); }
.plan h3 { font-size: 24px; margin: 6px 0 20px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 11px; flex: 1; }
.plan li { position: relative; padding-left: 30px; font-size: 15px; }
.plan li::before { position: absolute; left: 0; top: 1px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; font-size: 11px; font-weight: 800; }
.plan li.yes::before { content: '✓'; background: var(--brand-soft); color: var(--brand); }
.plan li.no { color: #8a94a6; }
.plan li.no::before { content: '–'; background: #f1f3f6; color: #8a94a6; }
.plan-pro { background: linear-gradient(160deg, var(--brand-dark), var(--brand-2)); border-color: var(--brand); color: #e6edf6; box-shadow: 0 0 0 2px var(--brand), var(--shadow-lg); }
.plan-pro h3 { color: #fff; }
.plan-pro .plan-name { color: #93c5fd; }
.plan-pro li.yes::before { background: #fff; color: var(--brand); }
.plan-badge { position: absolute; top: 22px; right: 22px; padding: 4px 11px; border-radius: 20px; background: #fff; color: var(--brand); font-size: 11.5px; font-weight: 800; }
.plan-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Installation */
.steps { list-style: none; padding: 0; margin: 0 auto; max-width: 900px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.steps li { display: flex; gap: 18px; padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.steps li > span { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 11px; background: var(--brand); color: #fff; font-weight: 800; }
.steps h3 { font-size: 17px; margin-bottom: 6px; }
.steps p { font-size: 15px; color: var(--muted); }
.verify { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; max-width: 900px; margin: 22px auto 0; padding: 20px 22px; border-radius: var(--radius); background: var(--brand-soft); border: 1px solid var(--brand-line); }
.verify[hidden] { display: none; }
.verify p { font-size: 14px; color: var(--muted); margin-top: 4px; }
.hash { display: flex; align-items: center; gap: 10px; min-width: 0; }
.hash code { font-size: 12px; background: #fff; max-width: 420px; }

/* FAQ */
details { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; transition: box-shadow .2s, border-color .2s; }
details[open] { border-color: var(--brand-line); box-shadow: var(--shadow); }
summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; font-weight: 700; font-size: 16px; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); font-size: 18px; transition: transform .2s, background .2s, color .2s; }
details[open] summary::after { transform: rotate(45deg); background: var(--brand); color: #fff; }
details p { padding: 0 20px 18px; color: var(--muted); }

/* Appel à l'action */
.cta { padding: 0 0 96px; background: var(--paper); }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 40px 44px; border-radius: 20px; background: linear-gradient(135deg, var(--brand-dark), var(--brand-2)); box-shadow: var(--shadow-lg); }
.cta h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); margin-bottom: 6px; }
.cta p { color: #c9d6e6; }

/* Pied de page */
.footer { padding: 28px 0; border-top: 1px solid var(--line); background: #fff; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.footer .brand img { width: 34px; height: 34px; }
.footer p { font-size: 14px; color: var(--muted); }
.footer a { font-weight: 700; text-decoration: none; }

/* Responsive */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 680px; padding: 0 12px 46px 12px; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-links { display: none; }
  .nav-inner .btn { margin-left: auto; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .section { padding: 70px 0; }
  .hero { padding: 44px 0 60px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .float-chip { left: 0; bottom: 6px; }
  .features, .plans, .steps, .trust-inner { grid-template-columns: 1fr; }
  .plan, .cta-inner { padding: 26px; }
  .brand small { display: none; }
  .hash { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }