/* Palette inspirée de la brique albigeoise */
:root {
  --brique: #a8462a;
  --brique-fonce: #8a3620;
  --creme: #faf6f1;
  --sable: #f1e8dd;
  --encre: #1f2328;
  --gris: #5d646d;
  --ligne: #e3d8cb;
  --blanc: #fff;
  --rayon: 18px;
  --ombre: 0 10px 30px rgba(31, 35, 40, .08);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--creme); color: var(--encre);
  font: 16px/1.6 Inter, system-ui, sans-serif;
}
img { max-width: 100%; display: block; }
a { color: var(--brique); }
h1, h2, h3 { font-family: Fraunces, Georgia, serif; font-weight: 650; line-height: 1.15; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
p { margin: 0 0 1em; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { max-width: 760px; }
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section--tint { background: var(--sable); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: var(--brique); margin-bottom: .5em; }
.lead { font-size: 1.12rem; color: var(--gris); }
.muted { color: var(--gris); }
.small { font-size: .88rem; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--blanc); padding: 8px 12px; z-index: 99; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  background: var(--brique); color: var(--blanc); border: 2px solid var(--brique);
  padding: .85em 1.4em; border-radius: 999px; font-weight: 600; text-decoration: none;
  font: inherit; font-weight: 600; cursor: pointer; transition: background .2s, transform .2s;
}
.btn:hover { background: var(--brique-fonce); border-color: var(--brique-fonce); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--brique); }
.btn--ghost:hover { color: var(--blanc); }
.btn--sm { padding: .5em 1.1em; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 20; background: rgba(250, 246, 241, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--ligne); }
.top__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.brand-row { display: flex; align-items: center; gap: 14px; }
.brand__iad { padding-left: 14px; border-left: 1px solid var(--ligne); display: flex; }
.brand__iad img { width: 66px; height: auto; }
.trust__iad img { height: 1.6rem; width: auto; margin-bottom: 6px; }
.foot__iad { filter: brightness(0) invert(1); opacity: .9; margin-bottom: 10px; width: 88px; height: auto; }
.brand { text-decoration: none; color: var(--encre); display: flex; flex-direction: column; line-height: 1.2; }
.brand__name { font-family: Fraunces, serif; font-size: 1.35rem; font-weight: 650; }
.brand__sub { font-size: .78rem; color: var(--gris); }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a:not(.btn) { color: var(--encre); text-decoration: none; font-weight: 500; }
.nav a:not(.btn):hover { color: var(--brique); }
.nav a { white-space: nowrap; }
@media (max-width: 1100px) { .nav a:not(.btn) { display: none; } }

/* Accroche */
.hero { padding: clamp(40px, 7vw, 88px) 0; overflow-x: clip; }
.hero__in { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.hero__visual { position: relative; padding: 0 0 40px; }
.hero__visual::before { content: ""; position: absolute; inset: 24px -24px 16px 24px; border-radius: 28px; background: var(--brique); opacity: .12; }
.vitrine { position: relative; display: block; border-radius: 28px; overflow: hidden; box-shadow: var(--ombre); aspect-ratio: 4 / 5; background: var(--sable); color: var(--blanc); text-decoration: none; }
.vitrine__img { position: absolute; inset: 0; background: center / cover no-repeat; transition: transform .6s; }
.vitrine:hover .vitrine__img { transform: scale(1.04); }
.vitrine::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(20, 14, 10, .75), rgba(20, 14, 10, 0) 55%); }
.vitrine__info { position: absolute; z-index: 1; left: 22px; right: 22px; bottom: 52px; display: grid; gap: 2px; }
.vitrine__tag { justify-self: start; background: var(--brique); font-size: .75rem; font-weight: 600; padding: .3em .8em; border-radius: 999px; margin-bottom: 6px; }
.vitrine__prix { font-family: Fraunces, serif; font-size: 1.7rem; }
.vitrine__titre { opacity: .92; }
.signature { position: absolute; z-index: 2; left: -20px; bottom: 0; display: flex; align-items: center; gap: 12px; background: var(--blanc); padding: 10px 18px 10px 10px; border-radius: 999px; box-shadow: var(--ombre); }
.signature img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; object-position: center 30%; }
.signature strong { display: block; font-family: Fraunces, serif; }
.signature span { font-size: .82rem; color: var(--gris); }
.trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 28px; color: var(--gris); font-size: .92rem; }
.trust strong { display: block; font-family: Fraunces, serif; font-size: 1.6rem; color: var(--encre); }
@media (max-width: 820px) {
  .hero__in { grid-template-columns: 1fr; }
  .vitrine { aspect-ratio: 4 / 3; }
  .signature { left: 12px; }
  .hero__visual::before { inset: 16px -8px 16px 16px; }
}

/* Biens */
.section__head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.section__head h2 { margin: 0; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: inherit; font-size: .9rem; padding: .45em 1em; border-radius: 999px; border: 1px solid var(--ligne); background: var(--blanc); cursor: pointer; }
.chip.is-on { background: var(--encre); color: var(--blanc); border-color: var(--encre); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); margin-top: 32px; }
.offer h3 { font-size: 1.35rem; }
.offer__tag { display: inline-block; background: var(--sable); color: var(--brique); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; padding: .3em .9em; border-radius: 999px; }
.parcours { list-style: none; padding: 0; margin: 40px 0 16px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
@media (max-width: 900px) { .parcours { grid-template-columns: 1fr; } }
.parcours li { background: var(--blanc); border-radius: 14px; padding: 14px 16px; font-weight: 500; display: flex; gap: 10px; align-items: center; }
.parcours span { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--brique); color: var(--blanc); display: grid; place-items: center; font-weight: 600; font-size: .9rem; }
/* Mandats de recherche */
.recherche h3 { font-size: 1.25rem; margin-bottom: .4em; }
.recherche ul { padding-left: 1.1em; margin: 0 0 1em; color: var(--gris); }
.recherche__lieu { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; color: var(--brique); margin-bottom: .3em; }
.recherche__budget { font-family: Fraunces, serif; font-weight: 650; font-size: 1.1rem; margin: 0; }

/* Partenaires */
.partners__title { margin-top: 40px; font-size: 1.3rem; }
.partners { list-style: none; padding: 0; margin: 0 0 12px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.partners li { background: var(--blanc); border: 1px solid var(--ligne); border-radius: 14px; padding: 14px 18px; display: grid; }
.partners span { font-size: .88rem; color: var(--gris); }

/* Lad'ymmo : noir et or, comme ses supports */
.ladymmo { background: #121212; color: #e9e1d3; text-align: center; padding: clamp(48px, 7vw, 80px) 0; }
.ladymmo__brand { font-family: Fraunces, serif; font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 500; margin: 0 0 .2em; background: linear-gradient(120deg, #b8893b, #f1d590 45%, #b8893b); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ladymmo__line { font-family: Fraunces, serif; font-style: italic; font-size: clamp(1.05rem, 2.2vw, 1.35rem); margin: 0 auto .8em; max-width: 640px; }
.ladymmo__sign { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #b8a98f; margin: 0; }

.socials { display: flex; gap: 12px; margin: 0 0 1em; }
.socials a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--blanc); border: 1px solid var(--ligne); color: var(--brique); transition: background .2s, color .2s; }
.socials a:hover { background: var(--brique); color: var(--blanc); }
.socials svg { width: 22px; height: 22px; }
.socials--foot a { background: transparent; border-color: rgba(255, 255, 255, .3); color: #fff; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-top: 24px; }

.bien { background: var(--blanc); border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre); display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform .25s; }
.bien:hover { transform: translateY(-4px); }
.bien__img { position: relative; aspect-ratio: 4 / 3; background: var(--sable); }
.bien__img img { width: 100%; height: 100%; object-fit: cover; }
.bien__badge { position: absolute; top: 12px; left: 12px; background: var(--brique); color: var(--blanc); font-size: .75rem; font-weight: 600; padding: .3em .8em; border-radius: 999px; }
.bien__body { padding: 18px 20px 22px; }
.bien__prix { font-family: Fraunces, serif; font-size: 1.5rem; font-weight: 650; margin: 0 0 4px; }
.bien__titre { font-weight: 600; margin: 0 0 6px; }
.bien__details { color: var(--gris); font-size: .9rem; margin: 0; }
.bien__lien { display: inline-block; margin-top: 12px; font-weight: 600; color: var(--brique); font-size: .92rem; }

/* Cartes et formulaires */
.card { background: var(--blanc); border-radius: var(--rayon); box-shadow: var(--ombre); padding: clamp(20px, 3vw, 32px); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-size: .9rem; font-weight: 500; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form input, .form select, .form textarea { font: inherit; padding: .75em .9em; border: 1px solid var(--ligne); border-radius: 12px; background: var(--creme); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--brique); outline-offset: 1px; }
.form__ok { color: #2e6b3f; font-weight: 600; }
.steps { padding-left: 1.2em; }
.steps li { margin-bottom: .5em; }
.ticks { list-style: none; padding: 0; }
.ticks li { padding-left: 1.6em; position: relative; margin-bottom: .6em; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--brique); font-weight: 700; }

.about__photo { margin: 0; aspect-ratio: 4 / 5; border-radius: var(--rayon); background: var(--sable); overflow: hidden; box-shadow: var(--ombre); max-width: 440px; }
.about__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.quote { margin: 0; font-style: italic; color: var(--gris); }

.communes { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.communes li { background: var(--blanc); border: 1px solid var(--ligne); border-radius: 999px; padding: .5em 1.1em; font-weight: 500; }

details { background: var(--blanc); border-radius: 14px; padding: 16px 20px; margin-bottom: 12px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 12px 0 0; color: var(--gris); }

.contact-line { font-size: 1.1rem; }

.foot { background: var(--encre); color: #cfd3d8; padding: 40px 0; font-size: .9rem; }
.foot a { color: #fff; }
.foot__in { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }

/* Repères de maquette : à retirer à la mise en ligne */
.todo { outline: 2px dashed var(--brique); outline-offset: 4px; color: var(--gris); padding: 4px; }
.todo-inline { outline: 1px dashed currentColor; outline-offset: 2px; }
.maquette-badge { position: fixed; right: 16px; bottom: 16px; background: var(--encre); color: #fff; font-size: .78rem; padding: .5em 1em; border-radius: 999px; z-index: 30; opacity: .9; }