@font-face { font-family: "Syne"; font-weight: 600; font-display: swap; src: url(/player/fonts/syne-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Syne"; font-weight: 800; font-display: swap; src: url(/player/fonts/syne-latin-800-normal.woff2) format("woff2"); }
@font-face { font-family: "DM Sans"; font-weight: 400; font-display: swap; src: url(/player/fonts/dm-sans-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "DM Sans"; font-weight: 500; font-display: swap; src: url(/player/fonts/dm-sans-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "DM Sans"; font-weight: 700; font-display: swap; src: url(/player/fonts/dm-sans-latin-700-normal.woff2) format("woff2"); }

:root {
  --ink: #16233a;      /* texte principal */
  --night: #16233a;    /* bleu nuit : fonds sombres (haut, bêta, encadrés), identique dans les deux thèmes */
  --ink-2: #4a5873;
  --fog: #eef1f4;
  --paper: #ffffff;
  --line: #d5dbe3;
  --teal: #0f766e;
  --hl: #ffe45c;       /* surligneur */
  --rec: #e5484d;
  --display: "Syne", "DM Sans", system-ui, sans-serif;
  --text: "DM Sans", system-ui, sans-serif;
  --wrap: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font: 400 17px/1.6 var(--text); color: var(--ink); background: var(--fog); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--hl); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.02em; line-height: 1.05; margin: 0; }
h2 { font-size: clamp(32px, 4.2vw, 50px); font-weight: 800; max-width: 18ch; }
h3 { font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
section { padding: 96px max(24px, calc((100vw - var(--wrap)) / 2)); }

/* boutons */
.btn { white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; font: 700 15px/1 var(--text); padding: 13px 20px; border-radius: 999px; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: background .15s, border-color .15s; }
.btn.big { font-size: 17px; padding: 17px 26px; }
.btn.hl { background: var(--hl); color: var(--night); }
.btn.hl:hover { background: #fff07f; }
.btn.line { border-color: rgba(255,255,255,.35); color: #fff; }
.btn.line:hover { border-color: #fff; }

/* barre du haut */
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px max(24px, calc((100vw - var(--wrap)) / 2)); background: var(--night); color: #fff; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 800 20px/1 var(--display); letter-spacing: .01em; text-decoration: none; color: inherit; }
.brand .dot { color: var(--hl); margin: 0 1px; }
.mark { display: inline-flex; align-items: center; gap: 3px; height: 22px; }
.mark i { width: 4px; border-radius: 2px; background: var(--hl); }
.mark i:nth-child(1) { height: 9px; } .mark i:nth-child(2) { height: 20px; } .mark i:nth-child(3) { height: 14px; } .mark i:nth-child(4) { height: 7px; }
.top nav { display: flex; align-items: center; gap: 22px; font-weight: 500; font-size: 15px; }
.top nav a:not(.btn) { color: #c9d2e1; text-decoration: none; }
.top nav a:not(.btn):hover { color: #fff; }

/* héros */
.hero { background: var(--night); color: #fff; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 56px; align-items: center; padding-top: 56px; padding-bottom: 88px; }
.hero h1 { font-size: clamp(40px, 5.6vw, 74px); font-weight: 800; letter-spacing: -.035em; line-height: .98; }
.lead { font-size: 19px; color: #c9d2e1; max-width: 54ch; margin: 28px 0 32px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.note { color: #8d9bb3; font-size: 14px; margin: 16px 0 0; }

.demo { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.phone { width: min(330px, 100%); aspect-ratio: 9 / 16; border-radius: 34px; padding: 10px; background: #0a1220; box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 40px 80px -30px rgba(0,0,0,.7); }
.phone iframe { width: 100%; height: 100%; border: 0; border-radius: 26px; display: block; background: #0a1220; }
.demo-ctl { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: center; }
.seg { display: inline-flex; padding: 4px; gap: 2px; border-radius: 999px; background: rgba(255,255,255,.08); }
.seg button { font: 600 14px/1 var(--text); color: #c9d2e1; background: none; border: 0; padding: 9px 14px; border-radius: 999px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: #fff; color: var(--night); }
.son { display: inline-flex; align-items: center; gap: 8px; font: 600 14px/1 var(--text); color: #fff; background: none; border: 2px solid rgba(255,255,255,.25); border-radius: 999px; padding: 8px 14px 8px 11px; cursor: pointer; }
.son:hover { border-color: #fff; }
.son .w { display: none; }
.son[aria-pressed="true"] .w { display: inline; } .son[aria-pressed="true"] .x { display: none; }
.demo figcaption { font-size: 13px; color: #8d9bb3; text-align: center; max-width: 34ch; }

/* étapes : une vraie séquence, donc numérotée */
.how h2 { margin-bottom: 48px; }
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; }
.steps li { counter-increment: s; position: relative; padding: 0 22px 0 0; }
.steps li::before { content: counter(s); display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--night); color: var(--hl); font: 700 18px/1 var(--text); margin-bottom: 18px; position: relative; z-index: 1; }
.steps li::after { content: ""; position: absolute; top: 21px; left: 44px; right: 0; height: 2px; background: var(--line); }
.steps li:last-child::after { display: none; }
.steps b { font: 700 20px/1.2 var(--display); display: block; margin-bottom: 8px; }
.steps p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* nettoyage */
.clean { background: var(--paper); display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; align-items: center; }
.clean-copy p { color: var(--ink-2); max-width: 44ch; margin: 20px 0 0; }
.clean-copy .stat { color: var(--ink); font-weight: 700; border-left: 4px solid var(--hl); padding-left: 14px; }
.tape { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.col { border-radius: 20px; padding: 22px; }
.col h3 { font: 700 15px/1 var(--text); letter-spacing: 0; margin-bottom: 14px; }
.col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.col li { font-size: 15px; line-height: 1.45; }
.said { background: var(--fog); }
.said .cut s { color: var(--rec); text-decoration-thickness: 2px; }
.said .gap span { display: inline-block; font-size: 12px; font-weight: 600; color: var(--ink-2); background: rgba(22,35,58,.08); border-radius: 999px; padding: 3px 10px; text-decoration: line-through; }
.kept { background: var(--night); color: #fff; }
.kept li { padding-left: 14px; border-left: 3px solid var(--hl); }

/* trois forces */
.feats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; padding-top: 88px; padding-bottom: 40px; }
.feat h3 { margin-bottom: 10px; }
.feat p { margin: 0; color: var(--ink-2); }

/* styles */
.styles h2 { margin-bottom: 36px; }
.swatches { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.sw { aspect-ratio: 9 / 16; border-radius: 18px; padding: 16px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); overflow: hidden; }
.sw b { font-size: clamp(18px, 2vw, 26px); line-height: 1.05; overflow-wrap: anywhere; }
.sw i { display: block; width: 46px; height: 7px; border-radius: 4px; margin-top: 12px; }
.sw small { font: 600 12px/1 var(--text); opacity: .75; }

/* pour qui */
.who { background: var(--paper); display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; }
.who ul { list-style: none; margin: 0; padding: 0; }
.who li { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: 20px; padding: 20px 0; border-top: 1.5px solid var(--line); }
.who li:last-child { border-bottom: 1.5px solid var(--line); }
.who b { font-weight: 700; }
.who span { color: var(--ink-2); }

/* questions */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; }
.qa details { border-top: 1.5px solid var(--line); }
.qa details:last-child { border-bottom: 1.5px solid var(--line); }
.qa summary { cursor: pointer; list-style: none; font-weight: 700; padding: 20px 40px 20px 0; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font: 500 26px/1 var(--text); color: var(--teal); transition: transform .2s; }
.qa details[open] summary::after { transform: rotate(45deg); }
.qa p { margin: 0 0 20px; color: var(--ink-2); max-width: 60ch; }

/* bêta */
.beta { background: var(--night); color: #fff; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.beta p { color: #c9d2e1; max-width: 46ch; margin: 18px 0 0; }
.beta form { background: rgba(255,255,255,.06); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.beta label { display: flex; flex-direction: column; gap: 7px; font-weight: 600; font-size: 15px; }
.beta input { font: inherit; font-weight: 400; font-size: 16px; padding: 13px 15px; border-radius: 12px; border: 2px solid transparent; background: #fff; color: var(--night); }
.beta input:focus { outline: none; border-color: var(--hl); }
.beta input[aria-invalid="true"] { border-color: var(--rec); }
.beta .hp { position: absolute; left: -9999px; }
.beta .btn { align-self: flex-start; }
.beta .btn:disabled { opacity: .6; cursor: progress; }
.beta .consent { font-size: 13px; color: #8d9bb3; margin: 0; }
.beta .msg { margin: 0; font-weight: 700; min-height: 1.6em; }
.beta .msg.ok { color: var(--hl); }
.beta .msg.err { color: #ff9b9e; }

.foot { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; padding: 28px max(24px, calc((100vw - var(--wrap)) / 2)); font-size: 14px; color: var(--ink-2); }
.foot .brand { font-size: 15px; color: var(--ink); }

@media (max-width: 980px) {
  section { padding: 64px 16px; }
  .top { padding: 12px 16px; }
  .top nav a:not(.btn):not(.login) { display: none; }
  .top nav { gap: 14px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 36px; padding-bottom: 64px; }
  .steps { grid-template-columns: 1fr; gap: 26px; }
  .steps li { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; padding: 0; }
  .steps li::before { grid-row: span 2; margin: 0; }
  .steps li::after { top: 44px; left: 21px; width: 2px; height: calc(100% - 18px); right: auto; }
  .clean, .who, .faq, .beta { grid-template-columns: 1fr; gap: 32px; }
  .feats { grid-template-columns: 1fr; gap: 32px; padding: 64px 16px 24px; }
  .swatches { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .who li { grid-template-columns: 1fr; gap: 4px; }
  .foot { padding: 24px 16px; }
}
@media (max-width: 560px) {
  .tape { grid-template-columns: 1fr; }
  .top .login { display: none; }
  .top .btn { padding: 10px 14px; font-size: 14px; }
  .top .mark { display: none; }
  .brand { font-size: 17px; }
}

/* pied de page : liens légaux */
.foot nav { margin-left: auto; display: flex; gap: 18px; flex-wrap: wrap; }
.foot nav a { color: var(--ink-2); text-decoration: none; }
.foot nav a:hover { color: var(--ink); text-decoration: underline; }

.beta .consent a { color: #c9d2e1; }

/* pages légales */
.legal { max-width: 760px; margin: 0 auto; padding: 64px 24px 80px; }
.legal h1 { font-size: clamp(34px, 5vw, 52px); font-weight: 800; letter-spacing: -.03em; }
.legal .maj { color: var(--ink-2); font-size: 14px; margin: 12px 0 36px; }
.legal h2 { font-size: 22px; max-width: none; margin: 40px 0 10px; letter-spacing: -.01em; }
.legal p, .legal li { color: var(--ink); }
.legal ul { padding-left: 20px; }
.legal li { margin: 6px 0; }
.legal a { color: var(--teal); }
.legal-page .foot { border-top: 1.5px solid var(--line); }
@media (max-width: 980px) { .foot nav { margin-left: 0; width: 100%; } .legal { padding: 40px 16px 64px; } }

/* ---------- pied de page en colonnes ---------- */
.foot { display: block; padding: 48px max(24px, calc((100vw - var(--wrap)) / 2)) 28px; background: var(--paper); border-top: 1.5px solid var(--line); }
.foot-cols { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 32px; }
.foot-cols > div { display: flex; flex-direction: column; gap: 9px; font-size: 14px; }
.foot-cols b { font-size: 14px; color: var(--ink); margin-bottom: 4px; }
.foot-cols a { color: var(--ink-2); text-decoration: none; }
.foot-cols a:hover { color: var(--ink); text-decoration: underline; }
.foot-brand .brand { font-size: 17px; }
.foot-bottom { display: flex; justify-content: space-between; margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 13px; }
.foot-bottom a { color: var(--ink-2); }
.foot nav { display: none; }

/* ---------- pages de contenu ---------- */
.c-main { max-width: 1000px; margin: 0 auto; padding: 28px 24px 80px; }
.crumbs { font-size: 13px; color: var(--ink-2); margin-bottom: 28px; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--ink-2); }
.c-head { max-width: 760px; margin-bottom: 36px; }
.c-head h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; letter-spacing: -.03em; line-height: 1.02; }
.c-lead { font-size: 19px; color: var(--ink-2); margin: 18px 0 0; max-width: 62ch; }
.c-proof { margin: 16px 0 0; font-weight: 600; }
.c-proof a { color: var(--teal); }
.c-sec { margin: 56px 0 0; }
.c-sec h2, .c-faq h2, .c-cta h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 18px; max-width: none; }
.c-feats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.c-feats p { color: var(--ink-2); margin: 8px 0 0; }
.c-list { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.c-steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.c-steps li { counter-increment: s; }
.c-steps li::before { content: counter(s); display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: var(--night); color: var(--hl); font-weight: 700; margin-bottom: 12px; }
.c-steps p { margin: 6px 0 0; color: var(--ink-2); font-size: 15px; }
.c-faq { margin-top: 56px; }
.c-cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.c-cards a { display: flex; flex-direction: column; gap: 8px; height: 100%; padding: 22px; border-radius: 18px; background: var(--paper); border: 1.5px solid var(--line); text-decoration: none; }
.c-cards a:hover { border-color: var(--teal); }
.c-cards b { font: 700 19px/1.2 var(--display); letter-spacing: -.01em; }
.c-cards span { color: var(--ink-2); font-size: 15px; }
.c-cta { margin-top: 72px; background: var(--night); color: #fff; border-radius: 24px; padding: 36px; display: flex; gap: 28px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.c-cta h2 { color: #fff; margin-bottom: 8px; }
.c-cta p { color: #c9d2e1; margin: 0; max-width: 52ch; }
.c-table { overflow-x: auto; border-radius: 18px; border: 1.5px solid var(--line); background: var(--paper); }
.c-table table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; }
.c-table th, .c-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.c-table thead th { background: var(--fog); font-weight: 700; }
.c-table tbody th { font-weight: 600; width: 28%; }
.c-table td:last-child { background: rgba(255,228,92,.18); }
.c-table tr:last-child > * { border-bottom: 0; }
.c-choose { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.c-choose > div { background: var(--paper); border-radius: 18px; padding: 24px; border: 1.5px solid var(--line); }
.c-choose p { margin: 0; color: var(--ink-2); }
.c-src ul { padding-left: 18px; font-size: 14px; }
.c-src a { color: var(--teal); }
.small { font-size: 14px; } .muted { color: var(--ink-2); }

/* ---------- outils ---------- */
.tool { background: var(--paper); border: 1.5px solid var(--line); border-radius: 22px; padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.drop { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 36px 16px; border: 2px dashed #b4bfcd; border-radius: 16px; cursor: pointer; text-align: center; background: var(--fog); }
.drop:hover, .drop.over { border-color: var(--teal); }
.drop b { font-size: 17px; } .drop span { color: var(--ink-2); font-size: 14px; }
.t-params { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.t-params label { display: flex; flex-direction: column; gap: 8px; font-weight: 600; font-size: 14px; }
.t-params output { color: var(--teal); font-weight: 700; margin-left: 4px; }
input[type=range] { accent-color: var(--teal); width: 100%; }
.t-stat { font-weight: 700; font-size: 17px; margin: 0; }
#tWave { width: 100%; height: 120px; background: var(--fog); border-radius: 12px; }
.t-ab { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.t-ab b { display: block; font-size: 14px; margin-bottom: 6px; }
.t-ab audio, #mPlay { width: 100%; }
.t-out { display: flex; flex-direction: column; gap: 16px; }
.t-out .btn { align-self: flex-start; }
.t-err { color: var(--rec); font-weight: 600; margin: 0; min-height: 0; }
.t-err:empty { display: none; }
.row-t { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.row-t select, .t-area textarea { font: inherit; font-size: 15px; padding: 10px 12px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); }
.m-step { margin: 0; font-weight: 600; }
.meter { position: relative; height: 14px; border-radius: 7px; background: var(--fog); overflow: hidden; }
.meter i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--teal); transition: width .06s linear; }
.meter .z1, .meter .z2 { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--ink-2); opacity: .35; }
.meter .z1 { left: 60%; } .meter .z2 { left: 90%; }
.m-res { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.m-res li { padding: 10px 14px; border-radius: 12px; font-size: 15px; }
.m-res li.ok { background: rgba(15,118,110,.1); } .m-res li.ko { background: rgba(229,72,77,.1); }
.t-area { display: flex; flex-direction: column; gap: 8px; font-weight: 600; }
.t-area textarea { width: 100%; resize: vertical; line-height: 1.5; font-weight: 400; }
.seg.light { background: var(--fog); align-self: flex-start; }
.seg.light button { color: var(--ink-2); }
.seg.light button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.d-res { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.d-res div { background: var(--fog); border-radius: 14px; padding: 16px; display: flex; flex-direction: column; }
.d-res b { font: 800 30px/1.1 var(--display); }
.d-res span { color: var(--ink-2); font-size: 14px; }
.d-targets { margin: 0; color: var(--ink-2); }
.d-long { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 15px; }
.d-long .h { list-style: none; margin-left: -18px; font-weight: 700; color: var(--ink); }

/* ---------- explications ---------- */
.x-main { display: grid; grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: 40px; align-items: start; }
.x-video { margin: 0; position: sticky; top: 90px; }
.x-video video, .x-alt video { width: 100%; height: auto; border-radius: 22px; background: #0a1220; display: block; }
.x-video figcaption, .x-alt figcaption { font-size: 13px; color: var(--ink-2); margin-top: 8px; text-align: center; }
.x-text h2 { font-size: 24px; margin-bottom: 12px; }
.x-text p { margin: 0 0 14px; }
.x-alts { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 260px)); gap: 20px; }
.x-alt { margin: 0; }

@media (max-width: 980px) {
  .foot-cols { grid-template-columns: 1fr 1fr; }
  .c-main { padding: 20px 16px 64px; }
  .c-feats, .c-steps, .c-choose, .t-params, .t-ab { grid-template-columns: 1fr; }
  .x-main { grid-template-columns: 1fr; }
  .x-video { position: static; max-width: 360px; }
  .c-cta { padding: 26px; }
}
@media (max-width: 560px) { .foot-cols { grid-template-columns: 1fr; } .d-res b { font-size: 24px; } }
@media (max-width: 560px) {
  .top { gap: 10px; }
  .top .brand { font-size: 15px; white-space: nowrap; }
  .top nav { gap: 8px; flex-shrink: 0; }
  .top .btn { padding: 9px 12px; font-size: 13px; }
}
@media (max-width: 380px) { .top .brand .dot + * , .top .brand { letter-spacing: 0; } }
[hidden] { display: none !important; }
input[type=range] { margin: 0; }
.c-head h1, .legal h1 { overflow-wrap: break-word; hyphens: auto; }
@media (max-width: 560px) { .c-head h1 { font-size: 30px; } }
.c-main section, .c-main aside { padding: 0; }
.c-main .c-sec { margin-top: 56px; }
.c-choose h2 { font-size: 22px; }
.c-main aside.c-cta { padding: 36px; }
@media (max-width: 980px) { .c-main aside.c-cta { padding: 26px; } }

/* ---------- thème sombre (téléphones en mode sombre) ----------
   On déclare un vrai thème sombre : les navigateurs (Samsung Internet, Chrome) n'appliquent plus
   leur assombrissement automatique, qui transformait le jaune en brun. */
:root { color-scheme: light dark; }
@media (prefers-color-scheme: dark) {
  :root { --ink: #e9eef6; --ink-2: #a7b4c8; --fog: #0b1424; --paper: #111c31; --line: rgba(255,255,255,.12); --teal: #2dd4bf; }
  .steps li::before, .c-steps li::before { box-shadow: 0 0 0 1.5px rgba(255,255,255,.16); }
  .kept, .c-cta { box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.08); }
  .said .gap span { background: rgba(255,255,255,.08); }
  .drop { border-color: #3a4a63; }
  .sw { box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); }
  .c-table td:last-child { background: rgba(255,228,92,.08); }
  .btn.hl:hover { background: #fff07f; }
}

/* ---------- finitions mobile ---------- */
@media (max-width: 560px) {
  body { font-size: 16px; }
  section { padding: 56px 20px; }
  .top { padding: 12px 20px; }
  .hero { padding-top: 28px; padding-bottom: 56px; gap: 36px; }
  .hero h1 { font-size: 38px; line-height: 1; }
  .lead { font-size: 17px; margin: 20px 0 26px; }
  .ctas { flex-direction: column; }
  .ctas .btn { width: 100%; }
  .note { text-align: center; }
  .phone { width: min(272px, 76vw); border-radius: 30px; padding: 8px; }
  .phone iframe { border-radius: 23px; }
  h2 { font-size: 30px; line-height: 1.06; max-width: none; }
  .how h2, .styles h2 { margin-bottom: 28px; }
  .feats { padding: 56px 20px 16px; gap: 28px; }
  .feat h3 { font-size: 20px; line-height: 1.15; }
  .clean { gap: 28px; }
  .col { padding: 18px; border-radius: 18px; }
  .swatches { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .swatches .sw:last-child { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
  .who li { padding: 16px 0; }
  .qa summary { padding: 18px 36px 18px 0; }
  .beta form { padding: 20px; border-radius: 20px; }
  .beta .btn { align-self: stretch; }
  .foot { padding: 40px 20px 24px; }
  .c-main { padding: 20px 20px 56px; }
  .c-main aside.c-cta { padding: 24px; }
  .c-cta .btn { width: 100%; }
}
h1, h2 { text-wrap: balance; }