.tuto h1 { margin-top: 22px; }
.why { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; margin: 18px 0 8px; }
.why p { margin: 6px 0 0; font-size: 15px; }
.step { display: grid; grid-template-columns: 1fr 230px; gap: 22px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 22px; margin-top: 18px; }
.step .n { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; align-items: center; justify-content: center; font-weight: 700; background: var(--accent); color: #fff; margin-bottom: 10px; }
.step h2 { font-size: 21px; }
.step p { margin: 6px 0 0; font-size: 15.5px; }
.step .tap { color: var(--text); font-weight: 700; background: #EFE9FF; border-radius: 6px; padding: 1px 7px; white-space: nowrap; }
.step .tip { font-size: 14px; color: var(--muted); margin-top: 10px; }
/* Écran de téléphone dessiné (illustration) */
.phone { width: 230px; border-radius: 30px; border: 3px solid #2A3156; background: #0B0E1E; padding: 22px 14px 20px; min-height: 250px; display: flex; flex-direction: column; justify-content: center; box-shadow: 0 16px 40px #15132933; position: relative; }
.phone::before { content: ""; position: absolute; top: 9px; left: 50%; width: 46px; height: 5px; margin-left: -23px; border-radius: 3px; background: #2A3156; }
.dlg { background: #F3F4F8; color: #1B1F2E; border-radius: 18px; padding: 16px 16px 12px; font-size: 13px; line-height: 1.4; }
.dlg b { display: block; font-size: 14.5px; margin-bottom: 6px; }
.dlg .acts { display: flex; justify-content: flex-end; gap: 14px; margin-top: 12px; font-weight: 700; color: #4A5070; flex-wrap: wrap; }
.dlg .hl { color: #fff; background: #6B4DF0; border-radius: 14px; padding: 4px 10px; box-shadow: 0 0 0 4px #FF3DCB66; }
.dlg .shield { width: 30px; height: 30px; border-radius: 50%; background: #E3E6F2; display: flex; align-items: center; justify-content: center; margin-bottom: 8px; font-size: 16px; }
.set { background: #F3F4F8; color: #1B1F2E; border-radius: 18px; padding: 14px; font-size: 13px; }
.set .row2 { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #fff; border-radius: 12px; padding: 12px; margin-top: 10px; font-weight: 700; box-shadow: 0 0 0 3px #FF3DCB66; }
.sw { width: 38px; height: 22px; border-radius: 11px; background: #6B4DF0; position: relative; flex: none; }
.sw::after { content: ""; position: absolute; right: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; }
.notif { background: #1A1F3A; border-radius: 14px; padding: 12px; font-size: 13px; color: #C7CEDC; }
.notif .acts { margin-top: 8px; font-weight: 700; color: #2EE6FF; }
.ok { text-align: center; color: #C7CEDC; font-size: 14px; }
.ok .ic { width: 70px; height: 70px; margin: 0 auto 10px; border-radius: 18px; background: url(/favicon.png) center/cover; box-shadow: 0 0 24px #8B5CFF88; }
.faq { margin-top: 34px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin-top: 10px; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { margin: 8px 0 2px; font-size: 15px; }
@media (max-width: 640px) {
  .step { grid-template-columns: 1fr; }
  .phone { margin: 4px auto 0; }
}
.btn.small { max-width: 340px; }
.w { color: #fff; }
.dim { margin-top: 8px; color: #4A5070; font-weight: 700; }
.set .t { font-size: 14.5px; }
.set .sub { margin-top: 6px; color: #4A5070; }
.note.mt { margin-top: 30px; }