/* Pages publiques de Volum'Ads : vitrine, confidentialité, conditions */
:root {
  color-scheme: light;
  --bg: #ffffff; --soft: #f6f7f6; --line: #e5e5e3; --text: #1f2321; --dim: #6b706d;
  --accent: #006C35; --accent-2: #e5f1ea;
}
@font-face { font-family: "Jakarta"; font-weight: 200 800; font-display: swap; src: url(/static/jakarta-1.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Jakarta"; font-weight: 200 800; font-display: swap; src: url(/static/jakarta-0.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 500 16px/1.6 "Jakarta", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
header.top { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 2; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 18px; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.logo img { width: 34px; height: 34px; }
.nav { display: flex; gap: 8px; align-items: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 16px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--text); font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--soft); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); background: var(--accent); }
.btn.lg { padding: 13px 22px; font-size: 16px; }
.hero { padding: 80px 0 64px; text-align: center; }
.hero .tag { display: inline-block; background: var(--accent-2); color: var(--accent); font-weight: 700; font-size: 13px; padding: 5px 12px; border-radius: 999px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.08; letter-spacing: -0.035em; margin: 0 auto 18px; max-width: 820px; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 19px; color: var(--dim); max-width: 640px; margin: 0 auto 30px; }
.hero .cta { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.hero small { display: block; margin-top: 14px; color: var(--dim); font-size: 13px; }
.features { background: var(--soft); padding: 64px 0; }
.features h2, .steps h2 { text-align: center; font-size: 32px; letter-spacing: -0.03em; margin: 0 0 36px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.card .ic { width: 42px; height: 42px; border-radius: 11px; background: var(--accent-2); color: var(--accent); display: grid; place-items: center; margin-bottom: 14px; }
.card .ic svg { width: 22px; height: 22px; }
.card h3 { margin: 0 0 6px; font-size: 18px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--dim); font-size: 15px; }
.steps { padding: 64px 0; }
.steps ol { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; counter-reset: s; }
.steps li { counter-increment: s; border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; margin-bottom: 12px; }
.steps li b { display: block; font-size: 17px; margin-bottom: 4px; }
.steps li span { color: var(--dim); font-size: 15px; }
.final { background: var(--accent); color: #fff; text-align: center; padding: 56px 0; }
.final h2 { margin: 0 0 10px; font-size: 30px; letter-spacing: -0.03em; }
.final p { margin: 0 0 24px; opacity: .85; }
.final .btn { background: #fff; color: var(--accent); border-color: #fff; }
footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--dim); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--dim); text-decoration: none; margin-right: 16px; }
footer a:hover { color: var(--text); }
/* pages légales */
.legal { max-width: 760px; margin: 0 auto; padding: 48px 16px 72px; }
.legal h1 { font-size: 36px; letter-spacing: -0.03em; margin: 0 0 6px; }
.legal .upd { color: var(--dim); margin: 0 0 32px; }
.legal h2 { font-size: 21px; letter-spacing: -0.02em; margin: 36px 0 10px; }
.legal p, .legal li { color: #2c312e; }
.legal ul { padding-left: 22px; }
.legal .box { background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
@media (max-width: 560px) {
  .nav .btn:not(.primary) { display: none; }
  .hero { padding: 56px 0 44px; }
}

/* ═════ thème « SaaS pro » (style Stripe), le même que l'app ═════ */
:root { --bg: #ffffff; --soft: #f6f8fa; --line: #e3e8ee; --text: #1a1f36; --dim: #687385; --accent: #006C35; --accent-2: #eaf5ee; }
body { font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif; font-weight: 400; letter-spacing: 0; }
header.top { background: rgb(255 255 255 / .85); backdrop-filter: saturate(180%) blur(10px); -webkit-backdrop-filter: saturate(180%) blur(10px); }
.logo { font-weight: 700; letter-spacing: -0.01em; }
.btn { border-radius: 6px; border-color: #d5dbe1; font-weight: 500; font-size: 14px; padding: 8px 14px; box-shadow: 0 1px 2px rgb(16 24 40 / .06); }
.btn.primary { box-shadow: 0 1px 2px rgb(0 108 53 / .25); }
.btn.lg { padding: 11px 20px; font-size: 15px; }
.hero { padding: 96px 0 72px; background: radial-gradient(1200px 400px at 50% -120px, #eaf5ee 0%, rgb(234 245 238 / 0) 70%); }
.hero .tag { border-radius: 4px; font-weight: 600; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; padding: 4px 10px; }
.hero h1 { font-weight: 700; letter-spacing: -0.03em; }
.hero p { font-size: 18px; }
.features { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.features h2, .steps h2 { font-weight: 700; letter-spacing: -0.02em; font-size: 28px; }
.card { border-radius: 8px; border-color: var(--line); box-shadow: 0 1px 2px rgb(16 24 40 / .06); }
.card .ic { border-radius: 6px; width: 36px; height: 36px; }
.card .ic svg { width: 18px; height: 18px; }
.card h3 { font-size: 16px; font-weight: 600; letter-spacing: 0; }
.card p, .steps li span { font-size: 14px; }
.steps li { border-radius: 8px; box-shadow: 0 1px 2px rgb(16 24 40 / .06); }
.steps li::before { border-radius: 6px; width: 28px; height: 28px; font-size: 14px; }
.final { background: #0f1f17; }
.final h2 { font-weight: 700; letter-spacing: -0.02em; }
.final .btn { color: #0f1f17; }
footer { background: var(--soft); }
.legal h1 { font-weight: 700; letter-spacing: -0.02em; font-size: 32px; }
.legal h2 { font-weight: 600; font-size: 19px; letter-spacing: -0.01em; }
.legal p, .legal li { color: #3c4257; }
.legal .box { border-radius: 8px; }