/*
 * Maison Plus Libre — passe de finition finale.
 * Ne change pas le concept V4 : elle resserre le rythme, améliore la lisibilité
 * et renforce la signature des quatre flux.
 */

/* Signe final : 4 flux fixes et cohérents dans tous les supports. */
.mpl-flow-mark__energy {
  stroke: var(--mpl4-energy);
  stroke-width: 3.1;
}

/* Rythme général : moins de vide, plus de densité éditoriale. */
body.mpl-design-v4 .mpl4-manifesto {
  padding: clamp(68px, 7vw, 108px) 0;
}

body.mpl-design-v4 .mpl4-levers {
  padding: clamp(78px, 8vw, 122px) 0;
}

body.mpl-design-v4 .mpl4-compass {
  padding: clamp(82px, 8.5vw, 128px) 0;
}

body.mpl-design-v4 .mpl4-budget {
  padding: clamp(80px, 8vw, 122px) 0;
}

body.mpl-design-v4 .mpl4-guides {
  padding: clamp(82px, 8.5vw, 130px) 0;
}

body.mpl-design-v4 .mpl4-score {
  padding: clamp(72px, 7vw, 104px) 0;
}

body.mpl-design-v4 .mpl4-heading {
  margin-bottom: clamp(40px, 5vw, 62px);
}

/* Micro-typographie : les petits labels restent premium mais lisibles. */
body.mpl-design-v4 .mpl4-kicker {
  font-size: .72rem;
  line-height: 1.35;
}

body.mpl-design-v4 .mpl4-proof {
  font-size: .68rem;
  line-height: 1.35;
}

body.mpl-design-v4 .mpl4-system__label {
  font-size: .72rem;
}

body.mpl-design-v4 .mpl4-flow-tab strong {
  font-size: .92rem;
}

body.mpl-design-v4 .mpl4-flow-tab small {
  font-size: .72rem;
  line-height: 1.4;
}

body.mpl-design-v4 .mpl4-lever > p {
  font-size: .94rem;
}

body.mpl-design-v4 .mpl4-compass__steps strong {
  font-size: .87rem;
}

body.mpl-design-v4 .mpl4-budget-line article p {
  font-size: .82rem;
}

body.mpl-design-v4 .mpl4-guide-list small,
body.mpl-design-v4 .mpl4-featured__copy > span {
  font-size: .64rem;
}

body.mpl-design-v4 .mpl4-score__criteria span {
  font-size: .72rem;
}

/* Budget : une vraie trajectoire progressive, sans effet dashboard. */
body.mpl-design-v4 .mpl4-budget-line::before {
  top: 47px;
  height: 2px;
  opacity: .92;
  background: linear-gradient(
    90deg,
    var(--mpl4-living) 0%,
    var(--mpl4-sun) 34%,
    var(--mpl4-energy) 67%,
    var(--mpl4-heat) 100%
  );
}

body.mpl-design-v4 .mpl4-budget-line::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 43px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--mpl4-heat);
  border-right: 2px solid var(--mpl4-heat);
  transform: rotate(45deg);
}

body.mpl-design-v4 .mpl4-budget-line article:nth-child(1) { --budget-signal: var(--mpl4-living); }
body.mpl-design-v4 .mpl4-budget-line article:nth-child(2) { --budget-signal: var(--mpl4-sun); }
body.mpl-design-v4 .mpl4-budget-line article:nth-child(3) { --budget-signal: var(--mpl4-energy); }
body.mpl-design-v4 .mpl4-budget-line article:nth-child(4) { --budget-signal: var(--mpl4-heat); }

body.mpl-design-v4 .mpl4-budget-line article > span {
  color: var(--budget-signal);
}

body.mpl-design-v4 .mpl4-budget-line article i {
  width: 15px;
  height: 15px;
  background: var(--budget-signal);
  box-shadow: 0 0 0 1px var(--budget-signal), 0 0 0 7px color-mix(in srgb, var(--budget-signal) 11%, transparent);
}

body.mpl-design-v4 .mpl4-budget-line article strong {
  font-size: clamp(1.45rem, 2vw, 1.7rem);
}

/* Score : la grande surface terracotta devient une surface de marque. */
body.mpl-design-v4 .mpl4-score {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(122deg, transparent 0 22%, rgba(255,255,255,.055) 22.08% 22.18%, transparent 22.26% 100%),
    linear-gradient(58deg, transparent 0 47%, rgba(255,255,255,.045) 47.08% 47.18%, transparent 47.26% 100%),
    linear-gradient(101deg, transparent 0 69%, rgba(255,255,255,.04) 69.08% 69.18%, transparent 69.26% 100%),
    var(--mpl4-heat);
}

body.mpl-design-v4 .mpl4-score::before {
  content: "+";
  position: absolute;
  right: clamp(34px, 5vw, 92px);
  top: 50%;
  color: rgba(255,255,255,.055);
  font-family: var(--mpl4-sans);
  font-size: clamp(15rem, 27vw, 34rem);
  font-weight: 200;
  line-height: .7;
  transform: translateY(-50%);
  pointer-events: none;
}

body.mpl-design-v4 .mpl4-score__grid {
  position: relative;
  z-index: 1;
}

body.mpl-design-v4 .mpl4-score__seal {
  box-shadow: 0 0 0 18px rgba(255,255,255,.025);
}

/* Footer : davantage de présence, sans devenir un deuxième hero. */
body.mpl-design-v4 .mpl-site-footer {
  padding: clamp(72px, 7vw, 98px) 0 34px;
}

body.mpl-design-v4 .mpl-site-footer .mpl-brand__mark {
  width: 52px;
  height: 52px;
}

body.mpl-design-v4 .mpl-site-footer .mpl-brand__copy strong {
  font-size: 1.12rem;
}

body.mpl-design-v4 .mpl-site-footer .mpl-brand__copy small {
  font-size: .58rem;
}

body.mpl-design-v4 .mpl-footer-claim {
  max-width: 540px;
  margin-top: 30px;
  font-size: clamp(1.45rem, 2.35vw, 2rem);
  line-height: 1.32;
}

body.mpl-design-v4 .mpl-footer-nav-wrap a {
  font-size: .9rem;
}

body.mpl-design-v4 .mpl-footer-note {
  padding: 28px;
}

body.mpl-design-v4 .mpl-footer-note strong {
  font-size: 1.62rem;
}

body.mpl-design-v4 .mpl-footer-note > p:last-child {
  font-size: .79rem;
}

/* Interactions très discrètes, orientées compréhension. */
@media (hover:hover) {
  body.mpl-design-v4 .mpl4-budget-line article {
    transition: background .22s ease;
  }

  body.mpl-design-v4 .mpl4-budget-line article:hover {
    background: color-mix(in srgb, var(--budget-signal) 6%, transparent);
  }

  body.mpl-design-v4 .mpl4-score__criteria span {
    transition: padding-left .2s ease, background .2s ease;
  }

  body.mpl-design-v4 .mpl4-score__criteria span:hover {
    padding-left: 8px;
    background: rgba(255,255,255,.045);
  }
}

@media (max-width: 720px) {
  body.mpl-design-v4 .mpl4-manifesto,
  body.mpl-design-v4 .mpl4-levers,
  body.mpl-design-v4 .mpl4-compass,
  body.mpl-design-v4 .mpl4-budget,
  body.mpl-design-v4 .mpl4-guides,
  body.mpl-design-v4 .mpl4-score {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  body.mpl-design-v4 .mpl4-budget-line::after {
    display: none;
  }

  body.mpl-design-v4 .mpl4-budget-line article i {
    box-shadow: 0 0 0 1px var(--budget-signal), 0 0 0 5px color-mix(in srgb, var(--budget-signal) 11%, transparent);
  }

  body.mpl-design-v4 .mpl4-score::before {
    right: -54px;
    font-size: 18rem;
  }

  body.mpl-design-v4 .mpl-site-footer {
    padding-top: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.mpl-design-v4 .mpl4-budget-line article,
  body.mpl-design-v4 .mpl4-score__criteria span {
    transition: none !important;
  }
}