/* ============================================================
   Lyon 9 — Résidences étudiantes
   Aesthetic: warm stone + antique bronze + Lyon pastel blue
   ============================================================ */

:root {
  /* Base palette — warm stone + parchment */
  --parchment: #f4ecdc;
  --parchment-2: #ede2cd;
  --stone: #d8c9ae;
  --stone-deep: #b8a584;
  --ink: #1f1a13;
  --ink-soft: #3a3026;
  --ink-mute: #6b5e4b;

  /* Accents */
  --bronze: #a8773a;
  --bronze-deep: #835a26;
  --gold: #c8a14a;
  --terracotta: #b54a32;
  --lyon-blue: #5d7e98;
  --lyon-blue-soft: #94afc3;

  /* Energy letters */
  --e-a: #1e7a4d;
  --e-b: #6aa84f;
  --e-c: #c2a93a;
  --e-d: #d68a3a;
  --e-e: #c46a36;
  --e-f: #b04a2e;
  --e-g: #8b2f1f;

  /* Type system */
  --serif-display: "Cinzel", "Trajan Pro", serif;
  --serif-body: "Cormorant Garamond", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Inter", system-ui, sans-serif;

  /* Layout */
  --maxw: 1280px;
  --pad: clamp(20px, 4vw, 56px);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background-image:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(168, 119, 58, 0.08), transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 80%, rgba(93, 126, 152, 0.08), transparent 60%);
  background-attachment: fixed;
}

/* Subtle parchment grain via SVG noise */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
  mix-blend-mode: multiply;
  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='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.45  0 0 0 0 0.32  0 0 0 0 0.18  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.18'/></svg>");
}

img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

.shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  position: relative;
  z-index: 2;
}

/* ============================================================
   Typography utilities
   ============================================================ */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before, .eyebrow::after {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.eyebrow.left::before { display: none; }
.eyebrow.right::after { display: none; }

.h-display {
  font-family: var(--serif-display);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.05;
  color: var(--ink);
  text-transform: uppercase;
}

.h-editorial {
  font-family: var(--serif-body);
  font-weight: 400;
  font-style: italic;
  line-height: 1.15;
}

.lead {
  font-family: var(--serif-body);
  font-size: 22px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 56ch;
}

.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; }
.numeral {
  font-family: var(--serif-display);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--bronze);
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in oklab, var(--parchment) 78%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
}
.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--bronze-deep);
}
.brand-name {
  font-family: var(--serif-display);
  letter-spacing: 0.18em;
  font-size: 16px;
  text-transform: uppercase;
  color: var(--ink);
}
.brand-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 2px;
}
.nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.nav a:hover::after { transform: scaleX(1); }

/* -------------------- Burger button -------------------- */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--bronze) 35%, transparent);
  padding: 11px 9px;
  cursor: pointer;
  flex-shrink: 0;
}
.burger span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transition: transform 0.35s var(--ease), opacity 0.2s var(--ease);
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* -------------------- Mobile nav drawer -------------------- */
.mobile-nav {
  display: none;
}

@media (max-width: 820px) {
  .nav { display: none; }
  .site-header .header-cta { display: none !important; }
  .burger { display: flex; }

  .mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    z-index: 49;
    background: color-mix(in oklab, var(--parchment) 97%, transparent);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
    padding: 24px var(--pad) 32px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.3s var(--ease), transform 0.35s var(--ease);
  }
  .mobile-nav.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }
  .mobile-nav-links {
    display: flex;
    flex-direction: column;
  }
  .mobile-nav-links a {
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-soft);
    padding: 15px 0;
    border-bottom: 1px solid color-mix(in oklab, var(--stone) 70%, transparent);
    transition: color 0.2s var(--ease);
  }
  .mobile-nav-links a:first-child {
    border-top: 1px solid color-mix(in oklab, var(--stone) 70%, transparent);
  }
  .mobile-nav-links a.nav-active,
  .mobile-nav-links a:hover { color: var(--bronze-deep); }
  .mobile-nav .btn { align-self: flex-start; margin-top: 4px; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--parchment);
  background: var(--ink);
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease);
}
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 80%; height: 100%;
  background: linear-gradient(110deg, transparent, rgba(200, 161, 74, 0.4), transparent);
  transition: left 0.7s var(--ease);
}
.btn:hover::after { left: 130%; }
.btn:hover { transform: translateY(-1px); }

.btn .arrow {
  display: inline-block;
  transition: transform 0.4s var(--ease);
}
.btn:hover .arrow { transform: translateX(4px); }

.btn.bronze {
  background: var(--bronze-deep);
  color: var(--parchment);
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: color-mix(in oklab, var(--ink) 30%, transparent);
}
.btn.ghost:hover {
  background: var(--ink);
  color: var(--parchment);
  border-color: var(--ink);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: 80px 0 120px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: end;
}
.hero-copy { position: relative; z-index: 3; }
.hero-title {
  font-size: clamp(48px, 7vw, 96px);
  margin: 24px 0 20px;
}
.hero-title .accent {
  font-family: var(--serif-body);
  font-style: italic;
  text-transform: none;
  font-weight: 400;
  color: var(--bronze-deep);
  letter-spacing: 0;
  display: block;
}
.hero-lead { margin-bottom: 36px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid color-mix(in oklab, var(--ink) 18%, transparent);
  padding-top: 24px;
}
.hero-stat .num {
  font-family: var(--serif-display);
  font-size: 36px;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.hero-stat .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 4px;
}

/* Hero image with arch frame */
.hero-image {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 50% 50% 14px 14px / 30% 30% 14px 14px;
  overflow: hidden;
  box-shadow:
    0 30px 60px -20px rgba(60, 40, 20, 0.35),
    inset 0 0 0 1px rgba(168, 119, 58, 0.5);
  background: var(--stone);
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 14s linear;
  transform: scale(1.08);
}
.hero-image.in img { transform: scale(1.18); }
.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(244, 236, 220, 0.0) 50%, rgba(31, 26, 19, 0.35) 100%);
}
.hero-image-caption {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  color: var(--parchment);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  z-index: 2;
}

/* Decorative columns flanking the hero */
.column {
  position: absolute;
  width: 28px;
  background:
    repeating-linear-gradient(90deg,
      var(--stone) 0px, var(--stone) 4px,
      var(--stone-deep) 4px, var(--stone-deep) 5px,
      var(--stone) 5px, var(--stone) 9px);
  opacity: 0.5;
}
.column::before, .column::after {
  content: "";
  position: absolute;
  left: -10px;
  right: -10px;
  height: 14px;
  background: var(--stone-deep);
  border-radius: 2px;
}
.column::before { top: -6px; }
.column::after { bottom: -6px; }
.column.left { left: 6px; top: 80px; bottom: 60px; }
.column.right { right: 6px; top: 80px; bottom: 60px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { aspect-ratio: 4 / 4; }
  .column { display: none; }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .hero-stat .num { font-size: 26px; }
  .hero-stat .label { font-size: 9px; letter-spacing: 0.1em; }
  .section-head .right { display: none; }
}

/* ============================================================
   Section headings (shared)
   ============================================================ */
.section {
  padding: 96px 0;
  position: relative;
}
.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 48px;
}
.section-head h2 {
  font-size: clamp(32px, 4.4vw, 56px);
  margin: 12px 0 0;
}
.section-head .right {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* Ornamental divider — laurel + line */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--bronze);
  margin: 0 0 12px;
}
.ornament .line {
  width: 60px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

/* ============================================================
   Filters
   ============================================================ */
.filters {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.4), rgba(255,255,255,0.1));
  border: 1px solid color-mix(in oklab, var(--bronze) 25%, transparent);
  border-radius: 4px;
  margin-bottom: 40px;
  position: relative;
}
.filters::before, .filters::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--bronze);
  top: -7px;
}
.filters::before { left: -7px; transform: rotate(45deg); background: var(--parchment); }
.filters::after { right: -7px; transform: rotate(45deg); background: var(--parchment); }

.filter-block .filter-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
}
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  padding: 7px 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--ink) 25%, transparent);
  color: var(--ink-soft);
  border-radius: 999px;
  transition: all 0.25s var(--ease);
}
.chip:hover { border-color: var(--bronze); color: var(--bronze-deep); }
.chip.on {
  background: var(--ink);
  color: var(--parchment);
  border-color: var(--ink);
}

/* Range slider */
.range-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
}
.range {
  appearance: none;
  -webkit-appearance: none;
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--bronze) var(--p, 50%), color-mix(in oklab, var(--ink) 18%, transparent) var(--p, 50%));
  outline: none;
}
.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bronze-deep);
  border: 2px solid var(--parchment);
  box-shadow: 0 2px 6px rgba(60, 40, 20, 0.4);
  cursor: pointer;
}
.range::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bronze-deep);
  border: 2px solid var(--parchment);
  cursor: pointer;
}

@media (max-width: 820px) {
  .filters { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
}

/* ============================================================
   Residence cards (mosaic)
   ============================================================ */
.residences-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 1000px) { .residences-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .residences-grid { grid-template-columns: 1fr; } }

.card {
  position: relative;
  background: linear-gradient(180deg, #fbf6e9 0%, #f4ecdc 100%);
  border: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -20px rgba(60, 40, 20, 0.3);
  border-color: var(--bronze);
}

.card-photo {
  position: relative;
  aspect-ratio: 5 / 4;
  background: var(--stone);
  overflow: hidden;
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
}
/* Arch crop */
.card-photo .arch {
  position: absolute;
  inset: 0;
  clip-path: path("M 0,40 Q 0,0 50,0 L 50,0 Q 100,0 100,40 L 100,100 L 0,100 Z");
  background: linear-gradient(135deg, var(--stone-deep), var(--stone));
}
.card-photo .placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  background-image:
    repeating-linear-gradient(45deg,
      transparent 0px, transparent 12px,
      rgba(255, 255, 255, 0.06) 12px, rgba(255, 255, 255, 0.06) 13px);
  text-align: center;
  padding: 16px;
  transition: transform 0.7s var(--ease);
}
.card:hover .card-photo .placeholder { transform: scale(1.05); }
.card-photo .placeholder span {
  display: block;
  margin-top: 8px;
  font-family: var(--serif-display);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: white;
}

.card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.7s var(--ease), transform 1.2s var(--ease);
  transform: scale(1.02);
}
.card-img.on { opacity: 1; }
.card:hover .card-img.on { transform: scale(1.06); }
.card-photo-tint {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31,26,19,0.05) 0%, rgba(31,26,19,0.0) 35%, rgba(31,26,19,0.45) 100%);
  pointer-events: none;
}
.card-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.card-dots .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.7);
  transition: all 0.3s var(--ease);
}
.card-dots .dot.on {
  background: var(--gold);
  border-color: var(--gold);
  width: 18px;
  border-radius: 3px;
}

/* Roman numeral overlay */
.card-numeral {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--serif-display);
  color: var(--parchment);
  background: rgba(31, 26, 19, 0.6);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(200, 161, 74, 0.5);
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  font-size: 14px;
  letter-spacing: 0.05em;
}

.card-flag {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--terracotta);
  color: var(--parchment);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 10px;
}

.card-body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-body h3 {
  font-family: var(--serif-display);
  font-size: 26px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 4px;
  color: var(--ink);
}
.card-quartier {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-mute);
  margin-bottom: 16px;
}

.card-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
  border-top: 1px solid color-mix(in oklab, var(--ink) 12%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 12%, transparent);
  padding: 14px 0;
  margin-bottom: 18px;
}
.spec .k {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 2px;
}
.spec .v {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
}
.price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.price .from {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.price .amt {
  font-family: var(--serif-display);
  font-size: 28px;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.price .unit {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
}

.card-cta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--ink);
  padding: 11px 16px;
  transition: all 0.3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.card-cta:hover { background: var(--ink); color: var(--parchment); }
.card-cta .arrow { transition: transform 0.3s var(--ease); }
.card-cta:hover .arrow { transform: translateX(3px); }

/* Energy badge */
.energy-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
}
.energy-letter {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  color: white;
  font-size: 11px;
  font-weight: 700;
}
.e-A { background: var(--e-a); }
.e-B { background: var(--e-b); }
.e-C { background: var(--e-c); }
.e-D { background: var(--e-d); }
.e-E { background: var(--e-e); }
.e-F { background: var(--e-f); }
.e-G { background: var(--e-g); }

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 24px;
  font-style: italic;
  color: var(--ink-mute);
  border: 1px dashed color-mix(in oklab, var(--bronze) 30%, transparent);
}

/* ============================================================
   Avantages
   ============================================================ */
.avantages-section {
  background:
    linear-gradient(180deg, rgba(216, 201, 174, 0.3), rgba(216, 201, 174, 0.05));
  border-top: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
}
.avantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 40px;
}
@media (max-width: 1000px) { .avantages-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .avantages-grid { grid-template-columns: 1fr; } }

.avantage {
  position: relative;
  padding: 32px 24px;
  background: var(--parchment-2);
  border: 1px solid color-mix(in oklab, var(--bronze) 18%, transparent);
  transition: all 0.4s var(--ease);
}
.avantage:hover {
  background: var(--parchment);
  transform: translateY(-2px);
}
.avantage .num {
  font-family: var(--serif-display);
  color: var(--bronze);
  font-size: 14px;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.avantage h4 {
  font-family: var(--serif-display);
  font-size: 18px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.avantage p {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink-soft);
  margin: 0;
}

/* ============================================================
   Comparatif table
   ============================================================ */
.comparatif {
  background: var(--parchment-2);
  border-top: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
}
.table-wrap {
  border: 1px solid color-mix(in oklab, var(--bronze) 25%, transparent);
  background: linear-gradient(180deg, #fbf6e9, #f4ecdc);
  overflow-x: auto;
}
.cmp-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.cmp-table th, .cmp-table td {
  text-align: left;
  padding: 18px 20px;
  font-family: var(--mono);
  font-size: 12px;
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 14%, transparent);
}
.cmp-table th {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
  background: color-mix(in oklab, var(--stone) 35%, transparent);
  cursor: pointer;
  user-select: none;
}
.cmp-table th:hover { color: var(--bronze-deep); }
.cmp-table th .sort-ind { opacity: 0.4; margin-left: 6px; }
.cmp-table th.active .sort-ind { opacity: 1; color: var(--bronze); }

.cmp-table td.name {
  font-family: var(--serif-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}
.cmp-table tr.row { transition: background 0.3s var(--ease); }
.cmp-table tr.row:hover { background: rgba(168, 119, 58, 0.07); }
.cmp-table tr.best td { background: rgba(168, 119, 58, 0.10); }
.cmp-table tr.best td.name { color: var(--bronze-deep); }

.cmp-table .row-cta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--ink) 30%, transparent);
  color: var(--ink);
  padding: 8px 14px;
  transition: all 0.3s var(--ease);
}
.cmp-table .row-cta:hover { background: var(--ink); color: var(--parchment); border-color: var(--ink); }

.cmp-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-family: var(--mono);
  font-size: 12px;
}
.cmp-controls .label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ============================================================
   Modal
   ============================================================ */
.modal-back {
  position: fixed;
  inset: 0;
  background: rgba(31, 26, 19, 0.55);
  backdrop-filter: blur(6px);
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 32px;
  animation: fadeIn 0.3s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.modal {
  width: min(900px, 100%);
  max-height: 88vh;
  overflow-y: auto;
  background:
    linear-gradient(180deg, #fbf6e9, #ede2cd);
  border: 1px solid var(--bronze);
  position: relative;
  animation: slideUp 0.4s var(--ease);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.5);
}
.modal::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid color-mix(in oklab, var(--bronze) 35%, transparent);
  pointer-events: none;
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 3;
  width: 36px;
  height: 36px;
  border: 1px solid var(--ink);
  background: var(--parchment);
  display: grid;
  place-items: center;
  font-size: 16px;
  transition: all 0.2s var(--ease);
}
.modal-close:hover { background: var(--ink); color: var(--parchment); }

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
@media (max-width: 740px) { .modal-body { grid-template-columns: 1fr; } }

.modal-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--stone-deep), var(--stone));
  overflow: hidden;
}
.modal-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}
.modal-img.on { opacity: 1; }
.modal-thumbs {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  gap: 8px;
  z-index: 3;
}
.modal-thumbs .thumb {
  flex: 1;
  height: 56px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.4);
  background: rgba(31,26,19,0.5);
  overflow: hidden;
  transition: all 0.3s var(--ease);
  opacity: 0.65;
}
.modal-thumbs .thumb.on {
  border-color: var(--gold);
  opacity: 1;
  box-shadow: 0 0 0 1px var(--gold);
}
.modal-thumbs .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal-photo .placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: white;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background-image:
    repeating-linear-gradient(45deg,
      transparent 0px, transparent 14px,
      rgba(255, 255, 255, 0.06) 14px, rgba(255, 255, 255, 0.06) 15px);
  text-align: center;
  padding: 20px;
}
.modal-photo .placeholder strong {
  display: block;
  font-family: var(--serif-display);
  font-size: 32px;
  letter-spacing: 0.08em;
  margin-top: 12px;
}

.modal-content {
  padding: 32px 32px 36px;
}
.modal-content .num-tag {
  font-family: var(--serif-display);
  color: var(--bronze);
  font-size: 14px;
  letter-spacing: 0.12em;
}
.modal-content h3 {
  font-family: var(--serif-display);
  font-size: 32px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 8px 0 4px;
}
.modal-content .quartier-line {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-mute);
  margin-bottom: 18px;
}
.modal-content .tagline {
  font-family: var(--serif-body);
  font-size: 18px;
  color: var(--ink-soft);
  border-left: 2px solid var(--bronze);
  padding-left: 14px;
  margin: 0 0 20px;
}
.modal-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
  padding: 18px 0;
  border-top: 1px solid color-mix(in oklab, var(--ink) 12%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 12%, transparent);
  margin-bottom: 20px;
}
.modal-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}
.modal-highlights li {
  font-family: var(--serif-body);
  padding: 8px 0 8px 22px;
  position: relative;
  color: var(--ink-soft);
  border-bottom: 1px dashed color-mix(in oklab, var(--ink) 14%, transparent);
}
.modal-highlights li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--bronze);
}
.modal-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   Footer
   ============================================================ */
footer.site-footer {
  background: #1f1a13;
  color: var(--parchment);
  padding: 72px 0 40px;
  position: relative;
}
footer.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze), transparent);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
@media (max-width: 800px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .foot-grid { grid-template-columns: 1fr; } }

.foot-col h5 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 16px;
}
.foot-col a {
  display: block;
  padding: 5px 0;
  color: color-mix(in oklab, var(--parchment) 80%, transparent);
  font-family: var(--serif-body);
  font-size: 16px;
  transition: color 0.2s var(--ease);
}
.foot-col a:hover { color: var(--gold); }
.foot-brand .foot-name {
  font-family: var(--serif-display);
  font-size: 22px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.foot-brand p {
  font-family: var(--serif-body);
  font-size: 16px;
  color: color-mix(in oklab, var(--parchment) 70%, transparent);
  max-width: 36ch;
  margin: 0;
}
.foot-bottom {
  border-top: 1px solid color-mix(in oklab, var(--parchment) 18%, transparent);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--parchment) 60%, transparent);
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.08s; }
.reveal.delay-2 { transition-delay: 0.16s; }
.reveal.delay-3 { transition-delay: 0.24s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Nav — active state
   ============================================================ */
.nav a.nav-active {
  color: var(--bronze-deep);
}
.nav a.nav-active::after {
  transform: scaleX(1);
}

/* ============================================================
   Footer — 5-column grid
   ============================================================ */
.foot-grid {
  grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
}

/* ============================================================
   Pas-cher page — PC Hero
   ============================================================ */
.pc-hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.pc-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
}
.pc-hero-copy { position: relative; z-index: 3; }
.pc-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  border: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  padding: 28px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.35), rgba(255,255,255,0.08));
  align-self: center;
}

.pc-filter-hero {
  margin-top: 32px;
  padding: 20px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.4), rgba(255,255,255,0.1));
  border: 1px solid color-mix(in oklab, var(--bronze) 25%, transparent);
}
.pc-filter-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
}
.pc-price-tag {
  font-family: var(--serif-display);
  font-size: 32px;
  color: var(--bronze-deep);
  letter-spacing: 0.04em;
}
.pc-unit {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  margin-left: 4px;
}

.card-wrapper { position: relative; }
.budget-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  background: var(--bronze-deep);
  color: var(--parchment);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  white-space: nowrap;
}
.is-cheapest .card {
  border-color: var(--bronze);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--bronze) 30%, transparent);
}
.is-cheapest .card-body h3 { color: var(--bronze-deep); }

.budget-cta-section {
  background: var(--ink);
  color: var(--parchment);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.budget-cta-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze), transparent);
}
.budget-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.budget-cta-text { max-width: 42ch; }
.budget-cta-text p {
  font-family: var(--serif-body);
  font-size: 18px;
  color: color-mix(in oklab, var(--parchment) 80%, transparent);
  margin: 0;
}
.budget-cta-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .pc-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .budget-cta-inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Comparatif page — CMP Hero
   ============================================================ */
.cmp-hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.cmp-hero-inner { max-width: 800px; }
.cmp-hero-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ============================================================
   Blog — Hero éditorial
   ============================================================ */
.blog-hero {
  position: relative;
  padding: 72px 0 88px;
  overflow: hidden;
}
.blog-hero-bg {
  position: absolute;
  top: 50%;
  right: -2%;
  transform: translateY(-50%);
  font-family: var(--serif-display);
  font-size: clamp(120px, 18vw, 240px);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--stone);
  opacity: 0.18;
  pointer-events: none;
  user-select: none;
  line-height: 1;
  z-index: 0;
}
.blog-hero-inner {
  max-width: 700px;
  position: relative;
  z-index: 2;
}
.blog-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.blog-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  background: color-mix(in oklab, var(--bronze) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--bronze) 28%, transparent);
  padding: 5px 12px;
  border-radius: 2px;
}
.blog-hero-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.blog-hero-rule {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--bronze) 30%, transparent) 40%, color-mix(in oklab, var(--bronze) 30%, transparent) 60%, transparent);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 16px;
}
.breadcrumb a { transition: color 0.2s var(--ease); }
.breadcrumb a:hover { color: var(--bronze-deep); }

/* ============================================================
   Blog — Layout TOC + contenu
   ============================================================ */
.blog-article {
  padding: 72px 0 96px;
  background: linear-gradient(180deg, rgba(216,201,174,0.08) 0%, transparent 40%);
}
.blog-shell {
  display: grid;
  grid-template-columns: 200px minmax(0, 720px);
  gap: 64px;
  align-items: start;
}
@media (max-width: 1020px) {
  .blog-shell { grid-template-columns: 1fr; gap: 0; }
  .blog-toc { display: none; }
}

/* Sommaire sticky */
.blog-toc {
  position: sticky;
  top: 88px;
  align-self: start;
  padding: 24px 0;
  border-right: 1px solid color-mix(in oklab, var(--bronze) 18%, transparent);
  padding-right: 28px;
}
.toc-title {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  margin-bottom: 18px;
}
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}
.toc-list li + li { margin-top: 2px; }
.toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--serif-body);
  font-size: 14px;
  color: var(--ink-mute);
  padding: 5px 0;
  line-height: 1.35;
  transition: color 0.2s var(--ease);
  border-radius: 2px;
}
.toc-list a:hover { color: var(--bronze-deep); }
.toc-num {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--stone-deep);
  flex-shrink: 0;
  letter-spacing: 0.1em;
}
.toc-divider {
  height: 1px;
  background: color-mix(in oklab, var(--bronze) 18%, transparent);
  margin-bottom: 20px;
}
.toc-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parchment);
  background: var(--bronze-deep);
  padding: 11px 14px;
  transition: background 0.25s var(--ease);
}
.toc-btn:hover { background: var(--ink); }
.toc-btn .arrow { transition: transform 0.3s var(--ease); }
.toc-btn:hover .arrow { transform: translateX(3px); }

/* ============================================================
   Blog — Sections avec numéro éditorial
   ============================================================ */
.blog-sections { min-width: 0; }

.blog-section {
  margin-bottom: 0;
  padding: 52px 0;
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
}
.blog-section:first-child { padding-top: 16px; }
.blog-section:last-child { border-bottom: none; }

.blog-section-head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}
.blog-section-num {
  font-family: var(--serif-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--stone-deep);
  opacity: 0.7;
  padding-top: 6px;
  flex-shrink: 0;
  width: 28px;
}
.blog-section-title {
  font-family: var(--serif-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
  line-height: 1.15;
  flex: 1;
  padding-top: 2px;
  border-top: 2px solid var(--bronze);
  padding-top: 14px;
}

.blog-section-body > p {
  font-family: var(--serif-body);
  font-size: 18px;
  line-height: 1.72;
  color: var(--ink-soft);
  margin: 0 0 20px;
  max-width: 66ch;
}
.blog-section-body > p:last-child { margin-bottom: 0; }

/* Astuce box */
.astuce-box {
  border-left: 3px solid var(--bronze);
  border-top: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  border-right: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  background: linear-gradient(135deg, rgba(200,161,74,0.07), rgba(200,161,74,0.02));
  margin: 28px 0;
  transition: border-color 0.3s var(--ease);
}
.astuce-box.open { border-left-color: var(--bronze-deep); }
.astuce-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.astuce-header:hover { background: rgba(200,161,74,0.05); }
.astuce-icon { font-size: 18px; flex-shrink: 0; }
.astuce-title {
  flex: 1;
  font-family: var(--serif-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.astuce-toggle {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--bronze-deep);
  flex-shrink: 0;
  line-height: 1;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklab, var(--bronze) 30%, transparent);
}
.astuce-body {
  padding: 0 20px 18px 52px;
  border-top: 1px dashed color-mix(in oklab, var(--bronze) 22%, transparent);
  margin-top: -1px;
}
.astuce-body p {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink-soft);
  margin: 14px 0 0;
  line-height: 1.65;
}

/* 2-column criteria grid */
.blog-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0 28px;
}
@media (max-width: 640px) { .blog-grid-2 { grid-template-columns: 1fr; } }

.blog-criterion {
  padding: 22px 20px;
  border: 1px solid color-mix(in oklab, var(--bronze) 18%, transparent);
  background: linear-gradient(180deg, rgba(255,255,255,0.45), rgba(255,255,255,0.1));
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.blog-criterion:hover {
  border-color: var(--bronze);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(60,40,20,0.15);
}
.crit-num {
  font-family: var(--serif-display);
  font-size: 24px;
  color: var(--bronze);
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  opacity: 0.5;
}
.blog-criterion h4 {
  font-family: var(--serif-display);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--ink);
}
.blog-criterion p {
  font-family: var(--serif-body);
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   Blog — Cartes résidences (3 colonnes)
   ============================================================ */
.blog-res-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 28px 0 24px;
}
@media (max-width: 760px) { .blog-res-grid { grid-template-columns: 1fr; } }

.blog-residence-card {
  display: flex;
  flex-direction: column;
  border: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
  background: linear-gradient(180deg, #fbf6e9, var(--parchment));
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s var(--ease), border-color 0.3s var(--ease), box-shadow 0.4s var(--ease);
}
.blog-residence-card:hover {
  transform: translateY(-4px);
  border-color: var(--bronze);
  box-shadow: 0 20px 40px -16px rgba(60,40,20,0.28);
}
.blog-res-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--stone);
}
.blog-res-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.blog-residence-card:hover .blog-res-photo img { transform: scale(1.07); }
.blog-res-photo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 12px 8px;
  background: linear-gradient(0deg, rgba(31,26,19,0.7), transparent);
  display: flex;
  justify-content: flex-end;
}
.blog-res-price-overlay {
  font-family: var(--serif-display);
  font-size: 16px;
  color: var(--parchment);
  letter-spacing: 0.04em;
}
.blog-res-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--stone-deep), var(--stone));
  font-family: var(--serif-display);
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}
.blog-res-body {
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 4px;
}
.blog-res-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.blog-res-type {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parchment);
  background: var(--ink-mute);
  padding: 3px 8px;
}
.blog-res-surface {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
}
.blog-res-body h4 {
  font-family: var(--serif-display);
  font-size: 17px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
}
.blog-res-quartier {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-mute);
}
.blog-res-tagline {
  font-family: var(--serif-body);
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 4px 0 auto;
  padding-bottom: 12px;
  flex: 1;
}
.blog-res-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid color-mix(in oklab, var(--ink) 9%, transparent);
  padding-top: 10px;
  margin-top: auto;
}
.blog-res-dpe {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
}
.blog-res-cta-link {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  transition: color 0.2s var(--ease);
}
.blog-residence-card:hover .blog-res-cta-link { color: var(--ink); }

.blog-all-link {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ============================================================
   Blog — Checklist interactive
   ============================================================ */
.blog-checklist-wrap {
  margin: 24px 0 28px;
  border: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  background: linear-gradient(180deg, rgba(255,255,255,0.4), rgba(255,255,255,0.1));
  overflow: hidden;
}
.checklist-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
}
.checklist-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.checklist-count {
  font-family: var(--serif-display);
  font-size: 16px;
  color: var(--bronze-deep);
  letter-spacing: 0.04em;
}
.checklist-progress-track {
  height: 3px;
  background: color-mix(in oklab, var(--stone) 50%, transparent);
}
.checklist-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--bronze), var(--e-a));
  transition: width 0.4s var(--ease);
}
.blog-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 13px 18px;
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 7%, transparent);
  cursor: pointer;
  transition: background 0.2s var(--ease);
  user-select: none;
}
.check-item:last-child { border-bottom: none; }
.check-item:hover { background: rgba(200,161,74,0.04); }
.check-item.done { background: rgba(168,119,58,0.04); }
.check-box {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border: 1px solid color-mix(in oklab, var(--ink) 22%, transparent);
  background: var(--parchment);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--e-a);
  transition: all 0.2s var(--ease);
}
.check-item.done .check-box {
  background: var(--e-a);
  border-color: var(--e-a);
  color: white;
}
.check-text {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.5;
  transition: all 0.2s var(--ease);
}
.check-item.done .check-text {
  color: var(--ink-mute);
  text-decoration: line-through;
}

/* ============================================================
   Blog — Tableau budget
   ============================================================ */
.blog-budget-table {
  border: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
  margin: 24px 0;
  overflow: hidden;
  background: linear-gradient(180deg, #fbf6e9, var(--parchment));
}
.budget-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  padding: 13px 20px;
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 7%, transparent);
  align-items: center;
  transition: background 0.2s var(--ease);
}
.budget-row:last-child { border-bottom: none; }
.budget-row:hover:not(.header) { background: rgba(200,161,74,0.05); }
.budget-row.header {
  padding: 11px 20px;
  background: color-mix(in oklab, var(--stone) 28%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.budget-row-type {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink);
}
.budget-price {
  font-family: var(--serif-display);
  font-size: 18px;
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
}
.blog-res-link {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--ink) 25%, transparent);
  padding: 7px 12px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  justify-self: start;
}
.blog-res-link:hover { background: var(--ink); color: var(--parchment); border-color: var(--ink); }
.budget-note {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  margin: 8px 0 20px;
}

/* ============================================================
   Blog — Section CTA finale
   ============================================================ */
.blog-cta-section {
  background: linear-gradient(135deg, rgba(216,201,174,0.25), rgba(200,161,74,0.06));
  border: 1px solid color-mix(in oklab, var(--bronze) 28%, transparent);
  border-left: 3px solid var(--bronze-deep);
}
.blog-cta-section .blog-section-title { color: var(--bronze-deep); }
.blog-cta-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* Small CTA variant */
.card-cta.small {
  font-size: 9px;
  padding: 8px 12px;
  letter-spacing: 0.18em;
}

/* ============================================================
   Pas-cher — Budget intro section
   ============================================================ */
.budget-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 860px) {
  .budget-intro-grid { grid-template-columns: 1fr; gap: 36px; }
}
.budget-intro-p {
  font-family: var(--serif-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 18px;
}

.budget-breakdown-list {
  border: 1px solid color-mix(in oklab, var(--bronze) 25%, transparent);
  background: linear-gradient(180deg, #fbf6e9, var(--parchment));
  overflow: hidden;
}
.breakdown-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 2px 12px;
  padding: 16px 20px;
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
}
.breakdown-label {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink);
  grid-column: 1;
}
.breakdown-value {
  font-family: var(--serif-display);
  font-size: 17px;
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
  grid-column: 2;
  grid-row: 1;
  white-space: nowrap;
}
.breakdown-note {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  grid-column: 1 / -1;
}
.breakdown-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 20px;
  background: color-mix(in oklab, var(--stone) 30%, transparent);
  font-family: var(--serif-display);
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
}
.breakdown-total span:last-child {
  font-size: 20px;
  color: var(--bronze-deep);
}

/* Pas-cher — Aides section */
.aides-section {
  background: linear-gradient(180deg, rgba(216,201,174,0.2), transparent);
  border-top: 1px solid color-mix(in oklab, var(--bronze) 15%, transparent);
}
.aides-intro {
  font-family: var(--serif-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 36px;
}
.aides-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 760px) { .aides-grid { grid-template-columns: 1fr; } }

.aide-card {
  padding: 28px 26px;
  border: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
  background: linear-gradient(180deg, rgba(255,255,255,0.4), rgba(255,255,255,0.1));
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.aide-card:hover { border-color: var(--bronze); transform: translateY(-2px); }
.aide-tag {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--parchment);
  background: var(--bronze-deep);
  padding: 4px 10px;
  align-self: flex-start;
}
.aide-montant {
  font-family: var(--serif-display);
  font-size: 26px;
  color: var(--bronze-deep);
  letter-spacing: 0.03em;
}
.aide-card h4 {
  font-family: var(--serif-display);
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
}
.aide-card p {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   Comparatif — Guide steps
   ============================================================ */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .guide-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .guide-grid { grid-template-columns: 1fr; } }

.guide-step {
  padding: 26px 22px;
  border: 1px solid color-mix(in oklab, var(--bronze) 18%, transparent);
  background: linear-gradient(180deg, rgba(255,255,255,0.35), rgba(255,255,255,0.08));
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.guide-step:hover { border-color: var(--bronze); transform: translateY(-2px); }
.guide-num {
  font-family: var(--serif-display);
  font-size: 32px;
  color: var(--bronze);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  opacity: 0.55;
}
.guide-step h4 {
  font-family: var(--serif-display);
  font-size: 15px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin: 0 0 10px;
  color: var(--ink);
}
.guide-step p {
  font-family: var(--serif-body);
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
}

/* Comparatif — Décryptage / profils */
.decryptage-section {
  background: linear-gradient(180deg, rgba(216,201,174,0.2), transparent);
  border-top: 1px solid color-mix(in oklab, var(--bronze) 15%, transparent);
}
.profils-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 960px) { .profils-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .profils-grid { grid-template-columns: 1fr; } }

.profil-card {
  padding: 26px 22px;
  border: 1px solid color-mix(in oklab, var(--bronze) 20%, transparent);
  background: linear-gradient(180deg, #fbf6e9, var(--parchment));
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.3s var(--ease), transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.profil-card:hover {
  border-color: var(--bronze);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px -12px rgba(60,40,20,0.2);
}
.profil-icon { font-size: 26px; line-height: 1; }
.profil-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  background: color-mix(in oklab, var(--bronze) 12%, transparent);
  padding: 4px 10px;
  align-self: flex-start;
}
.profil-card h4 {
  font-family: var(--serif-display);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 4px 0 0;
  color: var(--ink);
}
.profil-card p {
  font-family: var(--serif-body);
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

/* ============================================================
   Modal — non-scrollable fixed-height layout
   ============================================================ */
.modal {
  height: min(580px, 88vh);
  max-height: none;
  overflow: hidden;
}
.modal-body {
  height: 100%;
}
.modal-photo {
  aspect-ratio: unset;
  height: 100%;
}
.modal-content {
  overflow: hidden;
  padding: 22px 26px 22px;
  display: flex;
  flex-direction: column;
}
.modal-content .quartier-line { margin-bottom: 10px; }
.modal-content .tagline { margin: 0 0 12px; font-size: 16px; }
.modal-specs { padding: 12px 0; margin-bottom: 12px; }
.modal-highlights { margin: 0 0 12px; }
.modal-highlights li { padding: 5px 0 5px 22px; }
.modal-cta { margin-top: auto; }
@media (max-width: 740px) {
  .modal { height: auto; max-height: 88vh; overflow-y: auto; }
  .modal-body { height: auto; }
  .modal-photo { height: auto; aspect-ratio: 4/3; }
  .modal-content { overflow: visible; flex-direction: column; }
}

/* -------------------- Home guide section -------------------- */
.home-guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 48px;
}
.guide-block {
  background: var(--parchment-2);
  border: 1px solid var(--stone);
  border-radius: 2px;
  padding: 32px 28px;
}
.guide-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 14px;
}
.guide-h3 {
  font-family: var(--serif-display);
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 16px;
  line-height: 1.35;
}
.guide-body {
  font-family: var(--serif-body);
  font-size: 16px;
  line-height: 1.68;
  color: var(--ink-soft);
  margin: 0;
}
@media (max-width: 860px) {
  .home-guide-grid { grid-template-columns: 1fr; gap: 20px; }
}

/* -------------------- Comparatif stats -------------------- */
.cmp-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
  border: 1px solid color-mix(in oklab, var(--bronze) 22%, transparent);
}
.cmp-kpi {
  padding: 28px 20px;
  border-right: 1px solid color-mix(in oklab, var(--bronze) 14%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 14%, transparent);
  background: linear-gradient(180deg, rgba(255,255,255,0.3), rgba(255,255,255,0.05));
  transition: background 0.3s var(--ease);
}
.cmp-kpi:hover { background: linear-gradient(180deg, rgba(168,119,58,0.07), rgba(168,119,58,0.02)); }
.cmp-kpi-val {
  font-family: var(--serif-display);
  font-size: clamp(24px, 2.8vw, 36px);
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 8px;
}
.cmp-kpi-label {
  font-family: var(--serif-body);
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.4;
}
.cmp-kpi-src {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-mute);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 8px;
}

.cmp-stats-blocs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 56px;
}
.cmp-stats-bloc h3 {
  font-family: var(--serif-display);
  font-size: clamp(14px, 1.3vw, 17px);
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid color-mix(in oklab, var(--bronze) 24%, transparent);
  line-height: 1.35;
}
.cmp-stats-bloc p {
  font-family: var(--serif-body);
  font-size: 16px;
  line-height: 1.72;
  color: var(--ink-soft);
  margin: 0;
}

@media (max-width: 960px) { .cmp-kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 820px) { .cmp-stats-blocs { grid-template-columns: 1fr; gap: 28px; } }
@media (max-width: 500px) { .cmp-kpi-grid { grid-template-columns: 1fr 1fr; } }

/* -------------------- Pas-cher conseils -------------------- */
.pc-conseils-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.pc-conseil {
  border: 1px solid color-mix(in oklab, var(--bronze) 18%, transparent);
  padding: 28px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.35), rgba(255,255,255,0.08));
}
.pc-conseil-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bronze);
  margin-bottom: 12px;
}
.pc-conseil-titre {
  font-family: var(--serif-display);
  font-size: clamp(14px, 1.3vw, 17px);
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 14px;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pc-conseil-texte {
  font-family: var(--serif-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0;
}
@media (max-width: 760px) { .pc-conseils-grid { grid-template-columns: 1fr; } }

/* -------------------- Comparatif contexte -------------------- */
.cmp-contexte-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 36px;
}
.cmp-contexte-col p {
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.cmp-contexte-col p:last-child { margin-bottom: 0; }
@media (max-width: 820px) { .cmp-contexte-grid { grid-template-columns: 1fr; gap: 0; } }