:root {
  --gaya-night:   #2D3944;
  --gaya-sun:     #FFD066;
  --gaya-cream:   #EFE9DA;
  --gaya-ocre:    #E5B376;
  --gaya-orange:  #F78152;
  --gaya-bleu-nuit:#0D4666;
  --gaya-bleu:    #4399D4;
  --gaya-teal:    #1E898E;
  --gaya-mint:    #53C4C1;
  --gaya-vert:    #3FCE9B;
  --gaya-rose:    #FF809D;
  --gaya-rouge:   #ED4C5C;
  --white:        #FFFFFF;

  --bg:           var(--white);
  --ink:          var(--gaya-night);
  --primary:      var(--gaya-teal);
  --rent-color:   var(--gaya-orange);
  --accent:       var(--gaya-sun);

  --radius:   22px;
  --radius-s: 14px;
  --shadow:  0 18px 40px -22px rgba(45,57,68,.45);
  --shadow-s:0 8px 22px -14px rgba(45,57,68,.4);
  --maxw: 720px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Nunito Sans", "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
.serif { font-family: "DM Serif Display", Georgia, "Times New Roman", serif; font-weight: 400; }
h1, h2, h3 { line-height: 1.14; margin: 0 0 .35em; }
p { margin: 0 0 1em; }
a { color: inherit; }
small { font-size: .8rem; }

/* ============================== Topbar ============================== */
.topbar {
  background: var(--gaya-night); color: var(--white);
  text-align: center; padding: 16px;
  position: sticky; top: 0; z-index: 20;
}
.logo {
  text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
}
.logo-img { height: 34px; width: auto; display: block; }
.logo-wordmark {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.5rem; letter-spacing: .14em; color: var(--white);
  align-items: center;
}
.logo .dot { color: var(--gaya-sun); }

/* ============================== Wizard ============================== */
.wizard { width: 100%; max-width: var(--maxw); margin-inline: auto; padding: 22px 18px 64px; }

/* Barre de progression */
.progress { margin: 6px 0 22px; }
.progress-track { height: 8px; background: #e3ddcd; border-radius: 99px; overflow: hidden; }
.progress-fill { height: 100%; width: 25%; background: var(--gaya-teal); border-radius: 99px; transition: width .4s cubic-bezier(.22,1,.36,1); }
.progress-label { margin-top: 8px; font-size: .78rem; font-weight: 800; letter-spacing: .04em; color: var(--gaya-teal); text-transform: uppercase; }
.progress-label .muted { color: #9aa3ab; }

.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4.5vw, 36px);
}
.eyebrow {
  text-transform: uppercase; letter-spacing: .16em; font-weight: 800;
  font-size: .72rem; color: var(--gaya-teal); margin-bottom: .55em;
}

/* Étapes : une seule visible à la fois */
.step { display: none; }
.step.active { display: block; animation: slideIn .38s cubic-bezier(.22,1,.36,1); }
@keyframes slideIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.step h2 { font-size: clamp(1.5rem, 5.5vw, 2.1rem); }
.step .hint { color: #5d6973; font-size: .95rem; margin-top: -.2em; }

/* ---- Slider durée ---- */
.duration-value { text-align: center; font-family: "DM Serif Display", Georgia, serif; font-size: clamp(3rem, 14vw, 4.6rem); color: var(--gaya-night); line-height: 1; margin: 14px 0 .1em; }
.duration-value span { font-size: .32em; font-family: "Nunito Sans",sans-serif; font-weight: 700; color: var(--gaya-teal); letter-spacing: .04em; }
.dur-edit { margin-top: 14px; text-align: center; font-size: .88rem; color: #7c8893; font-weight: 700; }
.dur-edit .num-input { width: 78px; }

/* ---- Sliders / inputs ---- */
.range-row { margin: 22px 0; }
.range-row .lbl { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.range-row .lbl .name { font-weight: 700; font-size: 1rem; }
.num-input {
  font-family: inherit; font-weight: 800; font-size: 1rem; color: var(--gaya-night);
  width: 92px; text-align: right; border: 2px solid #e3ddcd; border-radius: 10px;
  padding: 6px 9px; background: #fbf9f4;
}
.num-input:focus { outline: none; border-color: var(--gaya-teal); }
.num-suffix { font-weight: 700; color: #7c8893; font-size: .85rem; margin-left: 4px; }

input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 8px;
  border-radius: 99px; background: #e6e0d0; outline: none; margin: 6px 0 0;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 28px; height: 28px; border-radius: 50%;
  background: var(--white); border: 4px solid var(--thumb, var(--gaya-teal));
  box-shadow: var(--shadow-s); cursor: pointer; transition: transform .1s;
}
input[type="range"]::-webkit-slider-thumb:active { transform: scale(1.12); }
input[type="range"]::-moz-range-thumb {
  width: 24px; height: 24px; border-radius: 50%; background: var(--white);
  border: 4px solid var(--thumb, var(--gaya-teal)); box-shadow: var(--shadow-s); cursor: pointer;
}
input[type="range"]:focus-visible { box-shadow: 0 0 0 4px rgba(30,137,142,.25); }
.scale { display: flex; justify-content: space-between; color: #7c8893; font-size: .78rem; margin-top: 6px; }

.step.rent { --thumb: var(--gaya-orange); }
.step.buy  { --thumb: var(--gaya-teal); }
.param-total { font-weight: 800; margin-top: 18px; font-size: 1rem; padding: 14px 16px; border-radius: var(--radius-s); }
.step.rent .param-total { background: #fff3ec; }
.step.buy  .param-total { background: #e9f6f6; }
.param-total b { font-size: 1.15rem; }
.aid-badge { display: inline-block; background: var(--gaya-vert); color: #fff; font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 2px 7px; border-radius: 99px; vertical-align: middle; margin-left: 4px; }
.range-row.is-off { opacity: .38; pointer-events: none; filter: grayscale(.4); transition: opacity .15s; }
.aid-cta { display: inline-block; margin-top: 10px; font-size: .8rem; font-weight: 800; color: var(--gaya-teal); text-decoration: none; border-bottom: 1.5px solid currentColor; transition: opacity .15s; }
.aid-cta:hover { opacity: .7; }
.method-note { display: block; margin-top: 6px; font-size: .76rem; color: #7c8893; font-weight: 600; line-height: 1.4; }

/* ---- Toggles ---- */
.toggle-row { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 13px 15px; background: #f4f0e6; border-radius: var(--radius-s); }
.toggle-row .txt { flex: 1; font-size: .9rem; }
.toggle-row .txt b { display: block; }
.toggle-row .est { color: var(--gaya-orange); font-weight: 800; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.switch { position: relative; width: 52px; height: 30px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track { position: absolute; inset: 0; background: #cfc8b6; border-radius: 99px; transition: .2s; cursor: pointer; }
.switch .track::before { content:""; position: absolute; height: 24px; width: 24px; left: 3px; top: 3px; background: var(--white); border-radius: 50%; transition: .2s; box-shadow: var(--shadow-s); }
.switch input:checked + .track { background: var(--gaya-teal); }
.switch input:checked + .track::before { transform: translateX(22px); }

/* ---- Navigation ---- */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 28px; }
.nav.end { justify-content: flex-end; }
.btn {
  font-family: inherit; font-weight: 800; font-size: 1.02rem; border-radius: 99px; cursor: pointer;
  padding: 14px 26px; border: none; transition: transform .12s, background .15s;
}
.btn:active { transform: scale(.98); }
.btn-next { background: var(--gaya-night); color: var(--white); }
.btn-next:hover { background: #1f2933; }
.btn-back { background: none; border: 2px solid #d8d1c0; color: var(--gaya-night); }
.btn-back:hover { background: #f0ece0; }
.link-reset { background: none; border: none; color: #9aa3ab; font-family: inherit; font-weight: 700; font-size: .85rem; cursor: pointer; text-decoration: underline; padding: 0; }

/* ============================== Résultat ============================== */
.result-shell { position: relative; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: clamp(22px, 4.5vw, 32px); overflow: hidden; }
.result-content { transition: filter .4s; }
.result-content.locked { filter: blur(6px); pointer-events: none; user-select: none; }

.verdict { text-align: center; }
.verdict .pill { display: inline-block; padding: 7px 16px; border-radius: 99px; font-weight: 800; font-size: .85rem; margin-bottom: 14px; }
.verdict.win .pill  { background: #e3f7ee; color: #1f8a5e; }
.verdict.wait .pill { background: #fff1d9; color: #a9761a; }
.verdict.err .pill  { background: #fde3e6; color: var(--gaya-rouge); }
.big-number { font-family: "DM Serif Display", Georgia, serif; font-size: clamp(3rem, 16vw, 5.6rem); line-height: 1; color: var(--gaya-teal); margin: .05em 0; }
.verdict.wait .big-number { color: var(--gaya-orange); }
.big-caption { font-size: 1.05rem; max-width: 30ch; margin: .2em auto 0; }
.big-caption b { color: var(--gaya-night); }
.subline { font-size: .92rem; color: #5d6973; margin-top: 12px; }

.block-title { font-size: 1.25rem; margin: 34px 0 4px; }
.block-eyebrow { text-transform: uppercase; letter-spacing: .14em; font-weight: 800; font-size: .7rem; color: var(--gaya-teal); }

/* Graphique */
.chart-wrap { position: relative; width: 100%; }
svg.chart { width: 100%; height: auto; display: block; min-height: 280px; }
.legend { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 10px; font-size: .85rem; font-weight: 700; }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 16px; height: 5px; border-radius: 99px; display: inline-block; }
.legend i.dash { background: repeating-linear-gradient(90deg,var(--gaya-night) 0 4px, transparent 4px 7px); height: 2px; }

/* Tableau */
table.detail { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: .92rem; }
table.detail th, table.detail td { padding: 12px 8px; text-align: right; }
table.detail th:first-child, table.detail td:first-child { text-align: left; }
table.detail thead th { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: #7c8893; border-bottom: 2px solid #ece6d8; }
table.detail tbody td { border-bottom: 1px solid #f0ebde; }
table.detail .diff-pos { color: #1f8a5e; font-weight: 800; }
table.detail .diff-neg { color: var(--gaya-orange); font-weight: 800; }
table.detail tfoot td { font-weight: 700; font-size: .95rem; }
table.detail tfoot tr:first-child td { border-top: 2px solid #ece6d8; }
table.detail .colrent { color: var(--gaya-orange); font-weight: 700; }
table.detail .colbuy  { color: var(--gaya-teal); font-weight: 700; }
table.detail tfoot tr.grand td { font-weight: 800; font-size: 1.18rem; padding-top: 14px; }
table.detail tfoot tr.grand td.save-pos { color: #1f8a5e; }
table.detail tfoot tr.grand td.save-neg { color: var(--gaya-orange); }

/* Équivalents */
.equiv-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 10px; }
@media (min-width: 560px) { .equiv-grid { grid-template-columns: repeat(4,1fr); } }
.equiv { background: #faf7f0; border-radius: var(--radius-s); padding: 16px 10px; text-align: center; }
.equiv .emoji { font-size: 1.9rem; line-height: 1; }
.equiv .qty { font-family: "DM Serif Display", Georgia, serif; font-size: 1.7rem; color: var(--gaya-night); margin: 4px 0 0; }
.equiv .what { font-size: .8rem; color: #5d6973; }

/* CTA */
.cta-final { margin-top: 30px; background: var(--gaya-night); color: var(--white); border-radius: var(--radius); padding: 28px; text-align: center; }
.cta-final h3 { color: var(--white); font-size: 1.5rem; }
.cta-final h3 em { color: var(--gaya-sun); font-style: italic; }
.cta-final p { opacity: .9; margin-inline: auto; max-width: 36ch; }
.cta-btn { display: inline-block; margin-top: 12px; background: var(--gaya-sun); color: var(--gaya-night); font-weight: 800; font-size: 1.08rem; text-decoration: none; padding: 15px 32px; border-radius: 99px; transition: transform .12s; }
.cta-btn:hover { transform: translateY(-2px); }
.result-restart { text-align: center; margin-top: 22px; }

/* ============================== Email overlay ============================== */
.email-overlay {
  position: fixed; inset: 0; z-index: 60;
  background: rgb(255 254 254 / 55%); backdrop-filter: blur(2px);
  display: grid; place-items: center; padding: 18px;
  animation: fadeIn .3s ease;
}
.email-overlay.hidden { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.email-card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: clamp(24px, 5vw, 38px); max-width: 420px; width: 100%; text-align: center;
  animation: slideIn .4s cubic-bezier(.22,1,.36,1);
}
.email-card .teaser-label { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: #9aa3ab; }
.email-card .teaser { font-family: "DM Serif Display",serif; font-size: 2.8rem; color: var(--gaya-teal); line-height: 1; margin-top: 2px; }
.email-card .teaser .blurmoney { filter: blur(5px); }
.email-card h3 { font-size: 1.4rem; margin-top: 10px; }
.email-card p { font-size: .92rem; color: #5d6973; }
.email-card input[type="email"] {
  width: 100%; font-family: inherit; font-size: 1rem; padding: 14px 16px; margin-top: 6px;
  border: 2px solid #e3ddcd; border-radius: 12px; background: #fbf9f4; text-align: center;
}
.email-card input[type="email"]:focus { outline: none; border-color: var(--gaya-teal); }
.email-card .btn-next { width: 100%; margin-top: 12px; }
.email-card .btn-next[disabled] { opacity: .6; cursor: wait; }
.email-err { color: var(--gaya-rouge); font-size: .82rem; font-weight: 700; min-height: 1.1em; margin-top: 8px; }
.email-consent { font-size: .72rem; color: #9aa3ab; margin-top: 12px; line-height: 1.4; }
.email-skip { display: inline-block; margin-top: 10px; background: none; border: none; padding: 4px;
  color: #b4ad9e; font-family: inherit; font-size: .76rem; text-decoration: underline; cursor: pointer; transition: color .15s; }
.email-skip:hover { color: #7c8893; }

/* ============================== Footer ============================== */
footer.legal { padding: 10px 18px 50px; text-align: center; max-width: var(--maxw); margin-inline: auto; }
footer.legal p { font-size: .76rem; color: #8b8576; }

.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

@media (max-width: 420px) {
  .wizard { padding: 18px 12px 50px; }
  .card { padding: 22px 16px; }
  .btn { padding: 13px 18px; font-size: .96rem; }
}