:root {
  --page: #F2F3F0;
  --surface: #FFFFFF;
  --ink: #17202A;
  --ink-2: #3D4652;
  --muted: #646E7A;
  --line: #DADDE0;
  --line-soft: #EAECEE;
  --accent: #0E6B5C;
  --accent-ink: #FFFFFF;
  --ember: #E8B04B;
  --danger: #B42318;
  --focus: #2457D6;
  --bar-base: #8A94A0;
  --font: "Schibsted Grotesk", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --page: #11151A; --surface: #181D23; --ink: #E7EAEE; --ink-2: #C2C8CF; --muted: #939CA7;
    --line: #2C333B; --line-soft: #232A31; --accent: #3FA592; --accent-ink: #0C1512; --danger: #F07167;
    --focus: #7EA2F7; --bar-base: #6B7580;
  }
}
:root[data-theme="dark"] {
  --page: #11151A; --surface: #181D23; --ink: #E7EAEE; --ink-2: #C2C8CF; --muted: #939CA7;
  --line: #2C333B; --line-soft: #232A31; --accent: #3FA592; --accent-ink: #0C1512; --danger: #F07167;
  --focus: #7EA2F7; --bar-base: #6B7580;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--ink); font: 16px/1.55 var(--font); }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
a { color: inherit; }
code { font-family: var(--mono); font-size: 0.88em; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
[hidden] { display: none !important; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

.brand { font-weight: 800; font-size: 1.1rem; letter-spacing: -0.02em; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.brand::before { content: ""; width: 11px; height: 11px; background: var(--ember); border-radius: 2px; }

.btn { display: inline-flex; align-items: center; justify-content: center; font: inherit; font-weight: 650; font-size: 0.95rem;
  border-radius: 7px; padding: 11px 18px; text-decoration: none; cursor: pointer; border: 1px solid transparent; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn.ghost:hover { border-color: var(--ink-2); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--page) 88%, transparent); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-soft); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.top nav { display: flex; align-items: center; gap: 22px; font-size: 0.93rem; }
.top nav a { text-decoration: none; color: var(--ink-2); }
.top nav a:hover { color: var(--ink); }
.top nav .btn { color: var(--accent-ink); }

/* Accueil : titre et preuve */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 800; letter-spacing: -0.035em; }
.hero .lead { margin-top: 18px; font-size: 1.15rem; color: var(--ink-2); max-width: 36ch; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero .fine { margin-top: 14px; font-size: 0.85rem; color: var(--muted); }

.proof { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 24px; box-shadow: 0 1px 0 var(--line-soft); }
.proof .ticket { background: var(--page); border-radius: 8px; padding: 12px 14px; font-size: 0.93rem; color: var(--ink-2); }
.proof .ticket strong { display: block; font-size: 0.78rem; color: var(--muted); font-weight: 600; margin-bottom: 4px; }
.proof .answers { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0 20px; }
.proof .answer { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; font-size: 0.88rem; }
.proof .answer small { display: block; color: var(--muted); font-size: 0.76rem; margin-bottom: 4px; }
.proof .answer.bad span { color: var(--danger); }
.proof .answer.good { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.proof .answer.good span { color: var(--accent); font-weight: 700; }
.bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: 138px 1fr 52px; gap: 10px; align-items: center; font-size: 0.88rem; }
.bar .track { display: block; height: 12px; background: var(--line-soft); border-radius: 3px; overflow: hidden; }
.bar .fill { display: block; height: 100%; border-radius: 0 4px 4px 0; width: var(--w); }
.bar .val { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.proof .caption { margin-top: 14px; font-size: 0.8rem; color: var(--muted); }
@media (prefers-reduced-motion: no-preference) {
  .bar .fill { animation: grow 1.1s cubic-bezier(.2,.7,.2,1) 0.3s both; }
  @keyframes grow { from { width: 0; } }
}

/* Sections */
section.band { padding: 64px 0; border-top: 1px solid var(--line-soft); }
section.band h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 750; max-width: 24ch; }
section.band .intro { margin-top: 12px; color: var(--ink-2); max-width: 62ch; }
.steps { list-style: none; padding: 0; margin: 34px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.steps li::before { content: counter(s); display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--ink); color: var(--surface); font-weight: 700; font-size: 0.85rem; margin-bottom: 14px; }
.steps h3 { font-size: 1.08rem; margin-bottom: 6px; }
.steps p { color: var(--ink-2); font-size: 0.95rem; }

.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0; margin-top: 30px; border-top: 1px solid var(--line); }
.cases div { padding: 18px 20px 18px 0; border-bottom: 1px solid var(--line-soft); }
.cases h3 { font-size: 1rem; }
.cases p { color: var(--muted); font-size: 0.92rem; margin-top: 4px; }

.pricing { margin-top: 30px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.pricing table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.pricing th, .pricing td { text-align: left; padding: 14px 20px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.pricing td:last-child, .pricing th:last-child { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.pricing th { font-size: 0.8rem; color: var(--muted); font-weight: 600; }
.pricing td small { display: block; color: var(--muted); font-size: 0.85rem; }
.pricing .foot { padding: 14px 20px; font-size: 0.88rem; color: var(--ink-2); background: var(--page); }

.trust { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; margin-top: 30px; }
.trust div { border-left: 3px solid var(--accent); padding-left: 14px; }
.trust h3 { font-size: 1rem; }
.trust p { color: var(--ink-2); font-size: 0.93rem; margin-top: 4px; }

.faq { margin-top: 26px; max-width: 760px; }
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 650; }
.faq details p { margin-top: 8px; color: var(--ink-2); }

.cta-band { padding: 64px 0; text-align: left; }
.cta-band .box { background: var(--ink); color: #E9ECEF; border-radius: 16px; padding: 40px; display: flex; justify-content: space-between;
  align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { font-size: 1.7rem; max-width: 26ch; }
.cta-band .btn.primary { background: var(--ember); color: #1d1406; }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: 0.88rem; color: var(--muted); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* Pages d'authentification */
.auth { min-height: calc(100vh - 64px); display: grid; place-items: center; padding: 40px 16px; }
.card { width: min(440px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 30px; display: grid; gap: 14px; }
.card h1 { font-size: 1.45rem; }
.card .sub { color: var(--muted); font-size: 0.93rem; }
.card label { display: grid; gap: 5px; font-size: 0.87rem; color: var(--ink-2); font-weight: 500; }
.card input[type="email"], .card input[type="password"], .card input[type="text"] {
  font: inherit; font-size: 0.97rem; color: var(--ink); background: var(--page); border: 1px solid var(--line);
  border-radius: 7px; padding: 10px 12px; width: 100%; }
.card .check { display: flex; gap: 9px; align-items: flex-start; font-size: 0.87rem; }
.card .check input { margin-top: 3px; accent-color: var(--accent); }
.card .alt { font-size: 0.88rem; color: var(--muted); text-align: center; }
.card .alt a, .card .check a { color: var(--accent); font-weight: 600; }
.msg { font-size: 0.9rem; border-radius: 7px; padding: 10px 12px; }
.msg.error { color: var(--danger); background: color-mix(in srgb, var(--danger) 8%, var(--surface)); }
.msg.ok { color: var(--accent); background: color-mix(in srgb, var(--accent) 9%, var(--surface)); }
.hint { font-size: 0.8rem; color: var(--muted); }

@media (max-width: 880px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; }
  .steps { grid-template-columns: 1fr; }
  .top nav a:not(.btn):not(.login) { display: none; }
  .bar { grid-template-columns: 110px 1fr 46px; }
}

/* Vérification d'un rapport */
.report-facts { margin: 0; display: grid; gap: 8px; }
.report-facts div { display: grid; gap: 2px; border-bottom: 1px solid var(--line-soft); padding-bottom: 8px; }
.report-facts dt { font-size: 0.78rem; color: var(--muted); }
.report-facts dd { margin: 0; font-weight: 600; word-break: break-all; }