/* ============================================================
   LES AIRELLES AUX 2 ALPES — Landing
   Doré · blanc de neige · bleu de nuit
============================================================ */

:root {
  --nuit: #0E141C;
  --nuit-2: #16202B;
  --bois: #12100E;
  /* --miel : accent pour le texte. Bronze doré sur fond clair (4,98:1),
     redéfini en or clair dans les sections sombres (8,8:1). */
  --miel: #8C5F24;
  --ambre: #E2A85C;
  /* Bouton principal : dégradé or → bronze, texte blanc >= 4,7:1 sur tout le dégradé */
  --cta: #8A5E25;
  --cta-clair: #9A6A2C;
  --cta-profond: #6F4A1B;
  --cta-hover: #7A5220;
  --neige: #F7F4EF;
  --neige-2: #EFEAE3;
  --encre: #1B1612;
  --gris: rgba(27, 22, 18, 0.64);
  --ligne: rgba(27, 22, 18, 0.14);
  --ligne-clair: rgba(246, 242, 234, 0.18);
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans: 'Jost', -apple-system, 'Helvetica Neue', sans-serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--neige);
  color: var(--encre);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: 1.08; letter-spacing: -0.005em; }
em { font-style: italic; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--miel);
  margin-bottom: 1.1rem;
}
.h2 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin-bottom: 1.4rem; }
.h2 em { color: var(--miel); }
.lede { font-size: clamp(1.08rem, 1.5vw, 1.25rem); color: var(--gris); max-width: 38rem; }
.section { padding: clamp(4.5rem, 10vw, 8.5rem) 0; }
.section--dark { background: var(--nuit); color: var(--neige); }
.section--dark .lede { color: rgba(246, 242, 234, 0.72); }
.section--wood { background: var(--bois); color: var(--neige); }
.section--wood .lede { color: rgba(246, 242, 234, 0.72); }
.hero, .figures, .scene, .tablee, .section--dark, .section--wood, .final, .modal__head, .footer, .nav, .season { --miel: var(--ambre); }
.center { text-align: center; }

/* ---------- Accessibilité ---------- */
:focus-visible { outline: 2px solid var(--ambre); outline-offset: 3px; }
.btn:focus-visible { outline-color: var(--encre); box-shadow: 0 0 0 5px var(--ambre); }
.ba:focus-within .ba__line::after { box-shadow: 0 0 0 3px var(--ambre); }
.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 300;
  padding: 0.8rem 1.2rem; background: var(--nuit); color: var(--neige);
  text-decoration: none; font-size: 0.9rem;
}
.skip-link:focus { top: 1rem; }
/* Chiffres alignés (Cormorant est en chiffres elzéviriens par défaut) */
.hero__facts strong, .figures strong, .lot__price strong, .lot dd, .bigfig strong,
.compare strong, .access strong, .invest__list h3, .families strong { font-variant-numeric: lining-nums tabular-nums; }
.center .lede { margin-left: auto; margin-right: auto; }

/* Mention légale sur les rendus 3D */
.mention3d { position: relative; }
.mention3d::after {
  content: attr(data-mention);
  position: absolute;
  right: 0.6rem;
  bottom: 0.5rem;
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.82);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.05rem 1.9rem;
  border: 0;
  border-radius: 2px;
  background: var(--cta);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 220ms var(--ease), transform 220ms var(--ease), box-shadow 220ms var(--ease);
  box-shadow: 0 10px 30px rgba(148, 101, 38, 0.3);
  min-height: 48px;
  touch-action: manipulation;
}
.btn:hover { background: var(--cta-hover); transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn--ghost { background: transparent; border: 1px solid rgba(246, 242, 234, 0.55); box-shadow: none; }
.btn--ghost:hover { background: rgba(246, 242, 234, 0.1); }
.btn--block { width: 100%; }
.cta-note { font-size: 0.82rem; color: var(--gris); margin-top: 0.9rem; }
.section--dark .cta-note, .section--wood .cta-note, .hero .cta-note { color: rgba(246, 242, 234, 0.7); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 300ms var(--ease), box-shadow 300ms var(--ease);
}
.nav.is-scrolled {
  background: rgba(14, 20, 28, 0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--ligne-clair);
}
.nav__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.1rem var(--gutter);
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--neige);
}
.nav__brand { display: flex; flex-direction: column; justify-content: center; min-height: 44px; text-decoration: none; line-height: 1; }
.nav__brand strong { font-family: var(--serif); font-weight: 500; font-size: 1.45rem; letter-spacing: 0.08em; }
.nav__brand small { font-size: 0.6rem; letter-spacing: 0.34em; text-transform: uppercase; opacity: 0.75; margin-top: 0.35rem; }
.nav__links { display: flex; gap: 1.8rem; margin-left: auto; }
.nav__links a { text-decoration: none; font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.85; }
.nav__links a:hover { opacity: 1; color: var(--ambre); }
.nav__lang { display: flex; gap: 0.25rem; font-size: 0.72rem; letter-spacing: 0.16em; }
.nav__lang a { text-decoration: none; padding: 0.3rem 0.45rem; min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; opacity: 0.55; border-bottom: 1px solid transparent; }
.nav__lang a.is-active { opacity: 1; border-bottom-color: var(--ambre); }
.nav__cta { padding: 0.75rem 1.2rem; font-size: 0.7rem; box-shadow: none; }
.nav__burger {
  display: none;
  width: 44px; height: 44px;
  background: none; border: 0;
  margin-left: auto;
  position: relative;
}
.nav__burger span { position: absolute; left: 11px; right: 11px; height: 1px; background: var(--neige); transition: transform 250ms var(--ease), opacity 250ms; }
.nav__burger span:nth-child(1) { top: 17px; }
.nav__burger span:nth-child(2) { top: 26px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--nuit);
  padding: 6.5rem var(--gutter) 2rem;
  flex-direction: column;
  gap: 1.6rem;
  color: var(--neige);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile a:not(.btn) { font-family: var(--serif); font-size: 2rem; text-decoration: none; }
.nav__mobile .nav__lang { font-size: 0.9rem; margin-top: 0.5rem; }

@media (max-width: 1120px) {
  .nav__links, .nav__inner > .nav__lang, .nav__inner > .nav__cta { display: none; }
  .nav__burger { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--neige);
  background: var(--nuit);
  overflow: hidden;
}
.hero { isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__content { z-index: 2; }
.hero__poster { width: 100%; height: 100%; object-fit: cover; animation: heroZoom 18s ease-out both; }
.hero__video {
  position: absolute;
  top: 50%; left: 50%;
  width: 100vw; height: 56.25vw;
  min-height: 100vh; min-width: 177.78vh;
  /* Agrandie pour rogner le titre et les boutons du lecteur YouTube */
  transform: translate(-50%, -50%) scale(1.3);
  border: 0;
  opacity: 0;
  z-index: 0;
  transition: opacity 1.2s var(--ease);
  pointer-events: none;
}
.hero__video.is-playing { opacity: 1; }
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(14, 20, 28, 0.62) 0%, rgba(14, 20, 28, 0.25) 45%, rgba(14, 20, 28, 0) 70%),
    linear-gradient(180deg, rgba(14, 20, 28, 0.55) 0%, rgba(14, 20, 28, 0.05) 30%, rgba(14, 20, 28, 0.2) 55%, rgba(14, 20, 28, 0.88) 100%);
}
.hero__content {
  position: relative;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(2.5rem, 7vh, 5rem);
}
/* Entrée orchestrée : chaque ligne arrive à son tour */
.hero__content > * { animation: heroIn 0.9s var(--ease) both; }
.hero__content > :nth-child(1) { animation-delay: 0.05s; }
.hero__content > :nth-child(2) { animation-delay: 0.18s; }
.hero__content > :nth-child(3) { animation-delay: 0.38s; }
.hero__content > :nth-child(4) { animation-delay: 0.52s; }
.hero__content > :nth-child(5) { animation-delay: 0.66s; }
.hero__content > :nth-child(6) { animation-delay: 0.8s; }
.hero__kicker { font-size: 0.74rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--ambre); margin-bottom: 1.2rem; }
.hero h1 { font-size: clamp(2.5rem, 6.4vw, 5.6rem); font-weight: 300; max-width: 15ch; text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35); }
.hero h1 em { font-weight: 400; color: #fff; }
.hero__sub { font-size: clamp(1.05rem, 1.6vw, 1.3rem); max-width: 40rem; margin: 1.4rem 0 2rem; color: rgba(246, 242, 234, 0.9); }
.hero__facts { display: flex; flex-wrap: wrap; gap: 0.6rem 2.2rem; list-style: none; padding: 0; margin: 0 0 2.2rem; }
.hero__facts li { display: flex; flex-direction: column; }
.hero__facts strong { font-family: var(--serif); font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 400; line-height: 1.1; }
.hero__facts span { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.75; }
.hero__status { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 0.85rem; margin-top: 1.1rem; color: rgba(246, 242, 234, 0.85); }
.hero__status i { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; background: var(--ambre); box-shadow: 0 0 0 4px rgba(226, 168, 92, 0.25); }
.hero .mention3d-hero { position: absolute; right: var(--gutter); bottom: 0.8rem; font-size: 0.62rem; letter-spacing: 0.06em; opacity: 0.7; }
.hero.has-video .mention3d-hero { display: none; }

@media (max-width: 640px) {
  .hero__content { padding-top: 6.5rem; padding-bottom: 2rem; }
  .hero__kicker { font-size: 0.64rem; letter-spacing: 0.24em; margin-bottom: 0.8rem; }
  .hero h1 { font-size: clamp(2.05rem, 9.4vw, 2.6rem); }
  .hero__sub { font-size: 0.98rem; line-height: 1.55; margin: 1rem 0 1.4rem; }
  .hero__facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: space-between; gap: 0.5rem; margin-bottom: 1.5rem; }
  .hero__facts strong { font-size: 1.45rem; }
  .hero__facts span { font-size: 0.68rem; letter-spacing: 0.08em; }
  .hero .btn { width: 100%; padding: 1rem 1.2rem; letter-spacing: 0.14em; }
  .hero__status { font-size: 0.78rem; }
  .hero__poster { object-position: 60% 50%; }
}

@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
@keyframes heroIn { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* ---------- Bandeau chiffres ---------- */
.figures { background: var(--nuit); color: var(--neige); border-top: 1px solid var(--ligne-clair); }
.figures ul { list-style: none; margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.figures li { padding: 2.2rem 1rem; text-align: center; border-right: 1px solid var(--ligne-clair); }
.figures li:last-child { border-right: 0; }
.figures strong { display: block; font-family: var(--serif); font-weight: 300; font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1; color: var(--ambre); }
.figures span { display: block; margin-top: 0.6rem; font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.8; }
@media (max-width: 760px) {
  .figures ul { grid-template-columns: repeat(2, 1fr); }
  .figures li:nth-child(2) { border-right: 0; }
  .figures li:nth-child(-n+2) { border-bottom: 1px solid var(--ligne-clair); }
  .figures li { padding: 1.6rem 0.5rem; }
}

/* ---------- Art de vivre ---------- */
.scene {
  position: relative;
  min-height: 92vh;
  min-height: 92svh;
  display: flex;
  align-items: flex-end;
  color: var(--neige);
  overflow: hidden;
}
.scene > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.scene::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14, 20, 28, 0) 35%, rgba(14, 20, 28, 0.78) 100%); z-index: 1; }
.scene__text { position: relative; z-index: 2; padding-bottom: clamp(3rem, 9vh, 6rem); }
.scene__text p.big { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 5vw, 4.2rem); line-height: 1.08; max-width: 18ch; margin: 0; }
.scene__text p.big em { color: var(--ambre); }
.scene__text p.small { margin-top: 1.2rem; max-width: 34rem; color: rgba(246, 242, 234, 0.85); }

.tablee { background: var(--bois); color: var(--neige); padding: clamp(4rem, 9vw, 7rem) 0; }
.tablee__head { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 4rem; align-items: end; margin-bottom: 3rem; }
.tablee__head .lede { color: rgba(246, 242, 234, 0.75); margin: 0; }
.mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: clamp(140px, 17vw, 240px);
  gap: clamp(0.5rem, 1vw, 0.9rem);
}
.mosaic figure { margin: 0; position: relative; overflow: hidden; border-radius: 2px; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }
.mosaic figure:hover img { transform: scale(1.04); }
.mosaic figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2.5rem 1rem 0.9rem;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.6));
  font-family: var(--serif); font-style: italic; font-size: 1.15rem;
}
.m1 { grid-column: span 7; grid-row: span 2; }
.m2 { grid-column: span 5; }
.m3 { grid-column: span 5; }
.m4 { grid-column: span 4; }
.m5 { grid-column: span 4; }
.m6 { grid-column: span 4; }
@media (max-width: 760px) {
  .tablee__head { grid-template-columns: 1fr; }
  .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 42vw; }
  .m1 { grid-column: span 2; grid-row: span 1; }
  .m2, .m3, .m4, .m5 { grid-column: span 1; }
  .m6 { grid-column: span 2; }
}

.famille { display: grid; grid-template-columns: 1.1fr 1fr; min-height: 80vh; }
.famille__img { position: relative; overflow: hidden; }
.famille__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.famille__text { padding: clamp(3rem, 8vw, 7rem) clamp(1.5rem, 6vw, 6rem); display: flex; flex-direction: column; justify-content: center; }
@media (max-width: 860px) {
  .famille { grid-template-columns: 1fr; }
  .famille__img { aspect-ratio: 4 / 3; }
}

/* ---------- Avant / après ---------- */
.ba { position: relative; aspect-ratio: 4 / 3; max-width: 1100px; margin: 3rem auto 0; overflow: hidden; border-radius: 2px; user-select: none; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25); }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba__after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; margin-left: -1px; background: #fff; pointer-events: none; }
.ba__line::after {
  content: '';
  position: absolute; top: 50%; left: 50%;
  width: 46px; height: 46px; margin: -23px 0 0 -23px;
  border-radius: 50%;
  background: rgba(14, 20, 28, 0.55) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M9 6l-6 6 6 6M15 6l6 6-6 6'/></svg>") center / 22px no-repeat;
  border: 1px solid rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.ba input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; -webkit-appearance: none; appearance: none; touch-action: pan-y; }
.ba__tag { position: absolute; top: 1rem; padding: 0.35rem 0.75rem; font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; background: rgba(14, 20, 28, 0.6); color: #fff; pointer-events: none; }
.ba__tag--before { left: 1rem; }
.ba__tag--after { right: 1rem; }

/* ---------- Le programme ---------- */
.prog__intro { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem 5rem; align-items: center; }
.prog__intro .media { aspect-ratio: 16 / 9; overflow: hidden; border-radius: 2px; }
.prog__intro .media img { width: 100%; height: 100%; object-fit: cover; }
.checks { list-style: none; padding: 0; margin: 1.6rem 0 0; display: grid; gap: 0.75rem; }
.checks li { position: relative; padding-left: 1.8rem; }
.checks li::before { content: ''; position: absolute; left: 0; top: 0.72em; width: 0.9rem; height: 1px; background: var(--miel); }
.interior { margin-top: clamp(4rem, 8vw, 6rem); display: grid; grid-template-columns: repeat(6, 1fr); gap: clamp(0.6rem, 1.2vw, 1rem); }
.interior figure { margin: 0; overflow: hidden; border-radius: 2px; position: relative; }
.interior img { width: 100%; height: 100%; object-fit: cover; }
.interior figcaption { margin-top: 0.7rem; font-size: 0.85rem; color: var(--gris); }
.interior .i-big { grid-column: span 6; }
.interior .i-big > div, .interior .i-half > div { aspect-ratio: 16 / 9; overflow: hidden; }
.interior .i-half { grid-column: span 3; }
.interior .i-third { grid-column: span 2; }
.interior .i-third > div { aspect-ratio: 4 / 3; overflow: hidden; }
.view-insert { position: relative; }
.view-insert .vue { position: absolute; right: 1rem; top: 1rem; width: min(34%, 300px); border: 3px solid #fff; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35); }

.film { position: relative; margin-top: clamp(3rem, 6vw, 5rem); aspect-ratio: 16 / 9; background: var(--nuit); overflow: hidden; border-radius: 2px; }
.film img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; }
.film button {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
  background: linear-gradient(180deg, rgba(14, 20, 28, 0.1), rgba(14, 20, 28, 0.55));
  border: 0; color: #fff;
  font-size: 0.78rem; letter-spacing: 0.24em; text-transform: uppercase;
}
.film button span.play {
  width: 84px; height: 84px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.8);
  display: flex; align-items: center; justify-content: center;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  background: rgba(255, 255, 255, 0.08);
  transition: transform 300ms var(--ease), background 300ms;
}
.film button:hover span.play { transform: scale(1.06); background: rgba(255, 255, 255, 0.18); }
.film iframe, .film video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #000; }

@media (max-width: 860px) {
  .prog__intro { grid-template-columns: 1fr; }
  .interior .i-half, .interior .i-third { grid-column: span 6; }
  .view-insert .vue { width: 40%; right: 0.6rem; top: 0.6rem; border-width: 2px; }
}

/* ---------- Les appartements ---------- */
.status { display: flex; flex-wrap: wrap; gap: 0.6rem 1.6rem; align-items: center; margin: 1.6rem 0 2.6rem; font-size: 0.86rem; letter-spacing: 0.08em; }
.status span { display: inline-flex; align-items: center; gap: 0.5rem; }
.status i { width: 8px; height: 8px; border-radius: 50%; }
.status .sold i { background: #9A3B2E; }
.status .offer i { background: var(--miel); }
.status .free i { background: #5E7D5A; }
.families { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ligne); border: 1px solid var(--ligne); margin-bottom: 3rem; }
.families div { background: var(--neige); padding: 1.6rem 1.4rem; }
.families strong { display: block; font-family: var(--serif); font-size: 1.6rem; font-weight: 500; }
.families span { font-size: 0.9rem; color: var(--gris); }
.lots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.lot {
  background: #fff;
  border: 1px solid var(--ligne);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 300ms var(--ease), transform 300ms var(--ease);
}
.lot:hover { box-shadow: 0 20px 50px rgba(27, 22, 18, 0.1); transform: translateY(-3px); }
.lot__plan { position: relative; aspect-ratio: 1.414; overflow: hidden; background: var(--neige-2); }
.lot__plan img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
.lot__plan span {
  position: absolute; inset: auto 0.8rem 0.8rem auto;
  padding: 0.35rem 0.7rem; background: rgba(14, 20, 28, 0.82); color: #fff;
  font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
}
.lot__body { padding: 1.3rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.7rem; flex: 1; }
.lot__top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.lot__top h3 { font-size: 1.55rem; font-weight: 500; }
.lot__top small { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gris); }
.lot dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 1rem; font-size: 0.9rem; }
.lot dt { color: var(--gris); }
.lot dd { margin: 0; text-align: right; }
.lot__tag { align-self: flex-start; font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bois); background: rgba(148, 101, 38, 0.16); padding: 0.3rem 0.6rem; }
.lot__price { margin-top: auto; padding-top: 0.9rem; border-top: 1px solid var(--ligne); display: flex; justify-content: space-between; align-items: baseline; }
.lot__price strong { font-family: var(--serif); font-size: 1.7rem; font-weight: 500; }
.lot__price span { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gris); }
.lot--star { border-color: var(--miel); }
.lots__cta { margin-top: 2.6rem; text-align: center; }
@media (max-width: 1000px) { .lots { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
  .lots { grid-template-columns: 1fr; }
  .lot__plan { aspect-ratio: 2.6; }
  .lot__body { padding: 1rem 1.1rem 1.1rem; gap: 0.5rem; }
  .lot dl { font-size: 0.86rem; gap: 0.15rem 1rem; }
  .lot__price { padding-top: 0.6rem; }
  .families { grid-template-columns: 1fr; }
}

/* ---------- Investir ---------- */
.invest { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem 5rem; align-items: start; }
.bigfig { border-top: 1px solid var(--ligne-clair); padding-top: 2rem; }
.bigfig strong { display: block; font-family: var(--serif); font-weight: 300; font-size: clamp(3.6rem, 9vw, 7rem); line-height: 0.95; color: var(--ambre); }
.bigfig p { margin-top: 1rem; color: rgba(246, 242, 234, 0.8); }
.invest__list { list-style: none; margin: 0; padding: 0; }
.invest__list li { padding: 1.4rem 0; border-bottom: 1px solid var(--ligne-clair); }
.invest__list li:first-child { padding-top: 0; }
.invest__list h3 { font-size: 1.6rem; margin-bottom: 0.4rem; }
.invest__list p { margin: 0; color: rgba(246, 242, 234, 0.75); font-size: 0.98rem; }
.invest__list .fine { display: block; margin-top: 0.5rem; font-size: 0.8rem; color: var(--ambre); letter-spacing: 0.04em; }
.compare { margin-top: clamp(3.5rem, 7vw, 5rem); display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ligne-clair); }
.compare div { padding: 2rem 1.6rem; text-align: center; }
.compare div + div { border-left: 1px solid var(--ligne-clair); background: rgba(148, 101, 38, 0.08); }
.compare small { display: block; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; opacity: 0.7; }
.compare strong { display: block; font-family: var(--serif); font-weight: 300; font-size: clamp(2.2rem, 5vw, 3.6rem); margin-top: 0.4rem; }
.compare div + div strong { color: var(--ambre); }
.compare-note { margin-top: 1rem; font-size: 0.8rem; opacity: 0.6; text-align: center; }
@media (max-width: 860px) {
  .invest { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .compare div + div { border-left: 0; border-top: 1px solid var(--ligne-clair); }
}

/* ---------- Service ---------- */
.service { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem 5rem; align-items: center; }
.service__img { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; }
.service__img img { width: 100%; height: 100%; object-fit: cover; }
.service__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 2.4rem; margin-top: 2.2rem; }
.service__grid h3 { font-size: 1.35rem; margin-bottom: 0.4rem; }
.service__grid p { font-size: 0.95rem; color: var(--gris); margin: 0; }
.service__grid .num { display: block; font-family: var(--serif); color: var(--miel); font-size: 1rem; margin-bottom: 0.4rem; }
@media (max-width: 860px) {
  .service { grid-template-columns: 1fr; }
  .service__img { aspect-ratio: 16 / 10; }
  .service__grid { grid-template-columns: 1fr; }
}

/* ---------- Station ---------- */
.seasons { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 2vw, 1.6rem); margin-top: 3rem; }
.season { position: relative; overflow: hidden; border-radius: 2px; min-height: 560px; display: flex; align-items: flex-end; color: #fff; }
.season > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.season::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(14, 20, 28, 0.85) 100%); z-index: 1; }
.season__body { position: relative; z-index: 2; padding: 2rem; }
.season h3 { font-size: 2.2rem; margin-bottom: 0.8rem; }
.season ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; font-size: 0.95rem; color: rgba(255, 255, 255, 0.88); }
.station-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.6rem); margin-top: clamp(1rem, 2vw, 1.6rem); }
.station-strip figure { margin: 0; }
.station-strip figure > div { aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; }
.station-strip img { width: 100%; height: 100%; object-fit: cover; }
.station-strip figcaption { margin-top: 0.8rem; font-size: 0.92rem; color: var(--gris); }
.station-strip figcaption strong { display: block; font-family: var(--serif); font-size: 1.35rem; font-weight: 500; color: var(--encre); }
@media (max-width: 860px) {
  .seasons, .station-strip { grid-template-columns: 1fr; }
  .season { min-height: 460px; }
}

/* ---------- Accès ---------- */
.access { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ligne-clair); border: 1px solid var(--ligne-clair); margin-top: 3rem; }
.access div { background: var(--nuit); padding: 2.2rem 1.8rem; }
.access strong { display: block; font-family: var(--serif); font-weight: 300; font-size: clamp(2.4rem, 4vw, 3.2rem); color: var(--ambre); line-height: 1; }
.access span { display: block; margin-top: 0.7rem; color: rgba(246, 242, 234, 0.8); }
@media (max-width: 760px) { .access { grid-template-columns: 1fr; } }

/* ---------- CTA final ---------- */
.final { position: relative; color: var(--neige); text-align: center; overflow: hidden; }
.final > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.final::before { content: ''; position: absolute; inset: 0; background: rgba(14, 20, 28, 0.7); z-index: 1; }
.final .wrap { position: relative; z-index: 2; }
.final .h2 { max-width: 20ch; margin-left: auto; margin-right: auto; }
.final .lede { color: rgba(246, 242, 234, 0.82); margin-left: auto; margin-right: auto; }
.dossier-list { list-style: none; padding: 0; margin: 2rem auto 2.4rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem 2rem; font-size: 0.82rem; letter-spacing: 0.18em; text-transform: uppercase; }
.dossier-list li::before { content: '—'; color: var(--ambre); margin-right: 0.6rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--ligne); }
.faq summary { list-style: none; cursor: pointer; padding: 1.4rem 2.5rem 1.4rem 0; position: relative; font-family: var(--serif); font-size: 1.4rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0.3rem; top: 1.2rem; font-family: var(--sans); font-weight: 300; font-size: 1.6rem; color: var(--miel); transition: transform 250ms; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--gris); padding-bottom: 1.2rem; margin: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--nuit); color: rgba(246, 242, 234, 0.6); font-size: 0.8rem; padding: 3rem 0 6.5rem; }
.footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }
.footer strong { color: var(--neige); font-family: var(--serif); font-size: 1.3rem; font-weight: 500; letter-spacing: 0.06em; }
.footer p { margin: 0.3rem 0 0; max-width: 46rem; }
@media (min-width: 1121px) { .footer { padding-bottom: 3rem; } }

/* ---------- Sticky CTA (mobile) ---------- */
.sticky-cta {
  position: fixed;
  left: 0.75rem; right: 0.75rem; bottom: calc(0.75rem + env(safe-area-inset-bottom));
  z-index: 90;
  transform: translateY(140%);
  transition: transform 400ms var(--ease);
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta .btn { width: 100%; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35); }
@media (min-width: 1121px) { .sticky-cta { display: none; } }

/* ---------- Modale formulaire ---------- */
.modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 1rem; }
.modal.is-open { display: flex; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(10, 12, 16, 0.78); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.modal__panel {
  position: relative;
  width: 100%; max-width: 560px; max-height: calc(100vh - 2rem); overflow: auto;
  background: var(--neige);
  border-radius: 3px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
  animation: heroIn 400ms var(--ease) both;
}
.modal__head { position: relative; padding: 2rem 2rem 1.2rem; background: var(--nuit) url('/assets/img/facade-nuit-828.webp') center 40% / cover; color: #fff; }
.modal__head::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14, 20, 28, 0.35), rgba(14, 20, 28, 0.85)); }
.modal__head > * { position: relative; }
.modal__head h3 { font-size: 2rem; }
.modal__head p { margin: 0.5rem 0 0; font-size: 0.9rem; opacity: 0.85; }
.modal__close { position: absolute; top: 0.7rem; right: 0.7rem; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.5); background: rgba(0, 0, 0, 0.25); color: #fff; font-size: 1.3rem; line-height: 1; }
.modal__form { padding: 1.6rem 2rem 2rem; min-height: 200px; }
.form-pending { font-size: 0.9rem; color: var(--gris); border: 1px dashed var(--ligne); padding: 1.2rem; text-align: center; }

/* ---------- Révélations au scroll ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__poster, .hero__content > * { animation: none; }
  .scene > img { transform: none !important; transition: none !important; }
}

/* ---------- Aperçu du dossier (lead magnet) ---------- */
.dossier-preview { position: relative; width: min(420px, 86vw); height: min(300px, 62vw); margin: 0 auto 2.6rem; }
.dp {
  position: absolute; top: 50%; left: 50%;
  width: 46%; aspect-ratio: 0.707;
  background: var(--neige); border-radius: 2px; overflow: hidden;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
  transition: transform 500ms var(--ease);
}
.dp img { width: 100%; height: 100%; object-fit: cover; }
.dp--plan { transform: translate(-112%, -46%) rotate(-9deg); padding: 8%; display: flex; align-items: center; }
.dp--plan img { object-fit: contain; height: auto; }
.dp--int { transform: translate(12%, -46%) rotate(8deg); }
.dp--cover { transform: translate(-50%, -52%); z-index: 2; color: #fff; }
.dp--cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14, 20, 28, 0.55), rgba(14, 20, 28, 0.1) 40%, rgba(14, 20, 28, 0.85)); }
.dp--cover span { position: absolute; left: 9%; right: 9%; z-index: 1; font-family: var(--serif); line-height: 1.05; }
.dp--cover .t1 { top: 8%; font-size: 0.62rem; letter-spacing: 0.3em; font-family: var(--sans); }
.dp--cover .t2 { bottom: 9%; font-size: clamp(1rem, 2.4vw, 1.35rem); }
.dp--cover .t2 em { color: var(--ambre); }
.dossier-preview:hover .dp--plan { transform: translate(-120%, -48%) rotate(-12deg); }
.dossier-preview:hover .dp--int { transform: translate(20%, -48%) rotate(11deg); }
@media (prefers-reduced-motion: reduce) { .dp { transition: none; } }


/* ============================================================
   SIGNATURE — carnet d'alpinisme
============================================================ */

/* Grain argentique (desktop : l'overlay fixe reste léger pour le mobile) */
@media (min-width: 769px) {
  body::after {
    content: '';
    position: fixed; inset: 0; z-index: 150; pointer-events: none;
    opacity: 0.06; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  }
}

/* Courbes de niveau en filigrane dans les sections sombres */
.figures, .section--dark, .tablee { position: relative; overflow: hidden; }
.figures::before, .section--dark::before, .tablee::before {
  content: '';
  position: absolute; inset: -10% -5%;
  background: url('/assets/topo.svg') center / cover no-repeat;
  opacity: 0.09;
  pointer-events: none;
}
.tablee::before { opacity: 0.06; }
.figures > ul, .section--dark > .wrap, .tablee > .wrap { position: relative; z-index: 1; }

/* Travelling lent sur les grandes images */
.scene > img { transform: scale(1.09); transition: transform 7s cubic-bezier(.2, .6, .2, 1); will-change: transform; }
.scene.in-view > img { transform: scale(1); }

/* Altimètre : la page se lit comme une ascension, du village au glacier */
.alti {
  display: none;
  position: fixed; right: 30px; top: 24vh; bottom: 24vh; width: 120px;
  z-index: 80; pointer-events: none;
  color: #fff; mix-blend-mode: difference;
  opacity: 0; transition: opacity 600ms var(--ease);
  font-family: var(--sans);
}
@media (min-width: 1400px) { .alti { display: block; } }
.alti.is-on { opacity: 1; }
.alti__track { position: absolute; right: 0; top: 0; bottom: 0; width: 1px; background: currentColor; opacity: 0.45; }
.alti__tick { position: absolute; right: 0; width: 6px; height: 1px; background: currentColor; opacity: 0.6; }
.alti__tick--major { width: 12px; opacity: 1; }
.alti__label {
  position: absolute; right: 18px; transform: translateY(-50%);
  font-size: 0.58rem; letter-spacing: 0.22em; text-transform: uppercase; white-space: nowrap; opacity: 0.75;
}
.alti__mark { position: absolute; right: -4px; width: 9px; height: 9px; border-radius: 50%; background: currentColor; transform: translateY(50%); transition: bottom 120ms linear; }
.alti__read {
  position: absolute; right: 18px; transform: translateY(50%);
  font-family: var(--serif); font-size: 1.05rem; white-space: nowrap;
  font-variant-numeric: lining-nums tabular-nums;
  transition: bottom 120ms linear;
}

/* Badge au-dessus du titre : « Les 2 Alpes · Immobilier d'exception » */
.hero__kicker {
  display: inline-flex; align-items: center; gap: 0.9rem;
  padding: 0.55rem 1.1rem 0.55rem 0.6rem; margin-bottom: 1.6rem;
  border: 1px solid rgba(226, 168, 92, 0.55); border-radius: 100px;
  background: rgba(14, 20, 28, 0.38);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 8px 24px rgba(0, 0, 0, 0.25);
  color: var(--neige); letter-spacing: 0.24em;
}
.hero__kicker span:first-child {
  padding: 0.3rem 0.75rem; border-radius: 100px;
  background: linear-gradient(135deg, #E2A85C, #B07A35); color: #14100A; font-weight: 500;
}
.hero__kicker span + span::before { content: none; }
.hero h1 { max-width: none; font-size: clamp(2.5rem, 4.6vw, 4.4rem); }
.hero__kicker span { white-space: nowrap; }
.hero__facts strong { white-space: nowrap; }
@media (max-width: 640px) {
  .hero__kicker { font-size: 0.6rem; letter-spacing: 0.12em; max-width: 100%; }
  .hero__kicker span + span::before { margin: 0 0.6rem 0.15em; }
  .hero__facts strong { font-size: 1.3rem; }
}


/* ============================================================
   LE REFLET DES CTA (repris de villa-jeanjaures-cassis)
   Un reflet étroit traverse le bouton toutes les 5,6 s, derrière le texte.
   Il ne tourne que lorsque le bouton est à l'écran (main.js) et jamais
   pour un visiteur qui demande moins d'animations.
============================================================ */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(135deg, var(--cta-clair) 0%, var(--cta-profond) 100%);
  border: 1px solid transparent;
  box-shadow: 0 6px 18px rgba(111, 74, 27, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  transition: background 180ms ease-out, transform 180ms ease-out, box-shadow 300ms ease-out;
}
.btn:hover {
  background: linear-gradient(135deg, #A87634 0%, #7A5220 100%);
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(111, 74, 27, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
.btn:active { transform: translateY(1px); }
.btn > * { position: relative; z-index: 1; }
.btn svg { transition: transform 300ms ease-out; }
.btn:hover svg { transform: translateY(3px); }
.btn::after {
  content: ""; position: absolute; z-index: 0;
  top: -60%; bottom: -60%; left: 0; width: 46%;
  background: linear-gradient(100deg,
    rgba(255,255,255,0) 0%, rgba(255,255,255,.06) 22%, rgba(255,255,255,.22) 38%,
    rgba(255,255,255,.50) 50%, rgba(255,255,255,.22) 62%, rgba(255,255,255,.06) 78%,
    rgba(255,255,255,0) 100%);
  transform: translate3d(-180%, 0, 0) skewX(-18deg);
  pointer-events: none;
  animation: btn-eclat 5.6s linear infinite;
  animation-play-state: paused;
}
.btn.est-en-vue::after { animation-play-state: running; }
@keyframes btn-eclat {
  0%, 4% { transform: translate3d(-180%, 0, 0) skewX(-18deg); }
  30%    { transform: translate3d(420%, 0, 0) skewX(-18deg); }
  100%   { transform: translate3d(420%, 0, 0) skewX(-18deg); }
}
.btn--ghost { background: transparent; box-shadow: none; }
.btn--ghost::after { display: none; }
@media (prefers-reduced-motion: reduce) {
  .btn::after { animation: none; display: none; }
  .btn:hover svg { transform: none; }
}

/* Visite 3D : section à part entière, juste après les chiffres clés */
.visite { background: var(--neige-2); padding-bottom: clamp(3.5rem, 8vw, 6.5rem); }
.visite .film { margin-top: clamp(2rem, 4vw, 3rem); box-shadow: 0 30px 80px rgba(14, 20, 28, 0.25); }
.visite .film img { opacity: 0.92; }
@media (max-width: 640px) { .visite .film { margin-left: calc(-1 * var(--gutter)); margin-right: calc(-1 * var(--gutter)); border-radius: 0; } }
@media (max-width: 640px) {
  .hero h1 { font-size: clamp(2.05rem, 9.4vw, 2.6rem); }
  .hero__kicker { gap: 0.6rem; padding: 0.4rem 0.8rem 0.4rem 0.4rem; }
  .hero__kicker span:first-child { padding: 0.25rem 0.6rem; }
}

/* ============================================================
   ACCUEIL EN DEUX COLONNES (modèle villa Jean-Jaurès)
   Texte à gauche, encart « dossier » compact à droite ; la vidéo
   devient une toile de fond assombrie.
============================================================ */
.hero { align-items: center; }
.hero__overlay {
  background:
    linear-gradient(90deg, rgba(14, 20, 28, 0.82) 0%, rgba(14, 20, 28, 0.6) 45%, rgba(14, 20, 28, 0.42) 100%),
    linear-gradient(180deg, rgba(14, 20, 28, 0.55) 0%, rgba(14, 20, 28, 0.15) 35%, rgba(14, 20, 28, 0.7) 100%);
}
.hero__grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center; max-width: 1280px;
  padding-top: clamp(6.5rem, 12vh, 8rem); padding-bottom: clamp(3rem, 8vh, 5rem);
}
.hero__name {
  width: fit-content; margin-bottom: 1rem; padding-bottom: 0.8rem;
  font-family: var(--serif); font-size: clamp(0.85rem, 1vw, 1rem); letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--ambre); border-bottom: 1px solid rgba(246, 242, 234, 0.28);
}
.hero__grid .hero__sub { font-size: clamp(1rem, 1.2vw, 1.12rem); max-width: 34rem; margin: 1.2rem 0 0; color: rgba(246, 242, 234, 0.88); }
.hero__features { list-style: none; padding: 0; margin: 1.6rem 0 0; display: grid; gap: 0.7rem; }
.hero__features li { display: flex; align-items: center; gap: 0.7rem; font-size: 0.95rem; color: rgba(246, 242, 234, 0.92); }
.hero__features svg { color: var(--ambre); flex-shrink: 0; }
.hero__visite {
  display: inline-flex; align-items: center; gap: 0.7rem;
  margin-top: 1.8rem; padding: 0.55rem 1.2rem 0.55rem 0.55rem;
  border: 1px solid rgba(246, 242, 234, 0.3); border-radius: 100px;
  background: rgba(255, 255, 255, 0.08); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: #fff; text-decoration: none; font-size: 0.92rem; font-weight: 400;
  transition: background 250ms var(--ease), border-color 250ms var(--ease), transform 250ms var(--ease);
}
.hero__visite:hover { background: rgba(255, 255, 255, 0.15); border-color: var(--ambre); transform: translateY(-1px); }
.hero__visite__rond { width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--cta-clair), var(--cta-profond)); }
.hero__visite__tag { font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.75; padding-left: 0.7rem; border-left: 1px solid rgba(255, 255, 255, 0.28); }

/* Encart du dossier, volontairement compact */
.hero__card {
  position: relative;
  padding: 1.8rem 1.7rem 1.4rem;
  background: rgba(247, 244, 239, 0.97); color: var(--encre);
  border-radius: 4px; box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
  --miel: #8C5F24;
}
.hero__card::before { content: ''; position: absolute; top: -1px; left: 1.7rem; width: 48px; height: 2px; background: var(--miel); }
.hero__card-eye { display: flex; align-items: center; gap: 0.6rem; font-size: 0.68rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--miel); margin-bottom: 0.8rem; }
.hero__card-eye::before { content: ''; width: 18px; height: 1px; background: currentColor; }
.hero__card-h { font-family: var(--serif); font-weight: 500; font-size: 1.45rem; line-height: 1.15; letter-spacing: 0.03em; text-transform: uppercase; margin: 0 0 0.6rem; }
.hero__card-lede { font-size: 0.9rem; line-height: 1.5; color: var(--gris); margin: 0 0 1.1rem; }
.hero__card-perks { list-style: none; padding: 0; margin: 0 0 1.3rem; display: grid; gap: 0.5rem; }
.hero__card-perks li { display: flex; align-items: flex-start; gap: 0.55rem; font-size: 0.85rem; line-height: 1.4; color: var(--gris); }
.hero__card-perks strong { color: var(--encre); font-weight: 500; }
.hero__card-perks svg { color: var(--miel); flex-shrink: 0; margin-top: 2px; }
.btn--block { width: 100%; }
.hero__card .btn { padding: 1rem 1.2rem; }
.hero__card-trust { display: flex; align-items: center; justify-content: center; gap: 0.45rem; margin: 0.8rem 0 0; font-size: 0.72rem; color: var(--gris); }
.hero__card-trust svg { color: var(--miel); }

@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero__card { max-width: 420px; }
}
@media (max-width: 640px) {
  .hero__grid { padding-top: 6rem; padding-bottom: 2rem; }
  .hero__features li:nth-child(n+4) { display: none; }
  .hero__features li { font-size: 0.88rem; }
  .hero__visite { display: none; }
  .hero__card { padding: 1.5rem 1.2rem 1.2rem; }
  .hero__card-h { font-size: 1.25rem; }
}
.nav__brand img { width: 150px; height: auto; display: block; }
.nav__brand small { font-size: 0.56rem; letter-spacing: 0.3em; margin-top: 0.4rem; }
@media (max-width: 640px) { .nav__brand img { width: 118px; } }
/* Mobile : le bouton du dossier reste visible sans défiler */
@media (max-width: 640px) {
  .hero__card-lede, .hero__card-perks { display: none; }
  .hero__card-h { margin-bottom: 1rem; }
  .hero__features { margin-top: 1.1rem; gap: 0.45rem; }
  .hero__features li:nth-child(n+3) { display: none; }
  .hero__grid .hero__sub { margin-top: 0.9rem; font-size: 0.95rem; }
  .hero__grid { gap: 1.4rem; padding-top: 5.6rem; }
}

/* ---------- Modale du dossier : deux colonnes sur ordinateur ---------- */
.modal__form #prodigio-form { min-height: 380px !important; }
.modal__perks, .modal__trust { display: none; }
@media (min-width: 900px) {
  .modal__panel { max-width: 940px; display: grid; grid-template-columns: 380px minmax(0, 1fr); }
  .modal__head {
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 2.4rem 2.2rem; min-height: 100%;
    background-image: url('/assets/img/facade-nuit-1280.webp'); background-position: center;
  }
  .modal__head::before { background: linear-gradient(180deg, rgba(14, 20, 28, 0.15) 0%, rgba(14, 20, 28, 0.55) 45%, rgba(14, 20, 28, 0.92) 100%); }
  .modal__head h3 { font-size: 2.3rem; line-height: 1.1; margin-top: 0.4rem; }
  .modal__perks { display: block; list-style: none; margin: 1.4rem 0 0; padding: 1.2rem 0 0; border-top: 1px solid rgba(255, 255, 255, 0.2); }
  .modal__perks li { position: relative; padding-left: 1.5rem; margin: 0.55rem 0; font-size: 0.92rem; }
  .modal__perks li::before { content: ''; position: absolute; left: 0; top: 0.45em; width: 0.7rem; height: 0.38rem; border-left: 1.5px solid var(--ambre); border-bottom: 1.5px solid var(--ambre); transform: rotate(-45deg); }
  .modal__trust { display: block; margin: 1.2rem 0 0; font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.7; }
  .modal__form { display: flex; flex-direction: column; justify-content: center; padding: 2rem 2.2rem; }
  .modal__close { border-color: rgba(18, 16, 14, 0.25); background: transparent; color: var(--bois); }
}
.film .mention3d::after { top: 0.6rem; bottom: auto; }

/* ---------- Accès : lieux à proximité ---------- */
.proches { margin-top: clamp(2rem, 4vw, 3rem); text-align: center; }
.proches ul { list-style: none; margin: 1rem 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; }
.proches li { display: inline-flex; align-items: baseline; gap: 0.6rem; padding: 0.55rem 1.1rem; border: 1px solid var(--ligne-clair); border-radius: 999px; font-size: 0.9rem; }
.proches li strong { font-family: var(--serif); font-weight: 400; font-size: 1.1rem; color: var(--ambre); white-space: nowrap; }

/* ---------- Pied de page : éditeur ; page des mentions légales ---------- */
.footer .footer__legal { flex-basis: 100%; max-width: none; padding-top: 1rem; border-top: 1px solid var(--ligne-clair); }
.footer a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.footer a:hover { color: var(--ambre); }
.legal { background: var(--neige); }
.legal__top { background: var(--nuit); padding: 1.2rem 0; }
.legal__top .wrap { display: flex; align-items: center; justify-content: space-between; }
.legal__back { color: var(--neige); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; }
.legal__body { max-width: 46rem; }
.legal__body h2 { font-family: var(--serif); font-weight: 400; font-size: 1.5rem; margin: 2.2rem 0 0.6rem; }
.legal__body p { line-height: 1.7; margin: 0 0 0.8rem; }
.legal__body a { color: var(--miel); }

/* ---------- Accueil : titre long sur une phrase ---------- */
.hero h1 { font-size: clamp(2.1rem, 3.3vw, 3.3rem); line-height: 1.12; max-width: 22ch; }
@media (max-width: 768px) { .hero h1 { font-size: clamp(1.75rem, 7.4vw, 2.1rem); } }

/* ---------- Lots : prix et détails réservés au dossier ---------- */
.lot dd.flou { filter: blur(5px); user-select: none; }
.lot__price--lock { width: 100%; background: none; border: 0; border-top: 1px solid var(--ligne); cursor: pointer; font: inherit; color: inherit; text-align: left; }
.lot__price--lock strong { filter: blur(7px); user-select: none; }
.lot__price--lock span { color: var(--miel); font-weight: 500; }
.lot__price--lock:hover span { text-decoration: underline; text-underline-offset: 3px; }