/* ============================================================
   LEXIQUE-IMMOBILIER.FR — Design System
   "Patrimonial et lisible" — Notarial, solid, trustworthy
   Fraunces (serif) + Plus Jakarta Sans (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
    --color-primary: #c0392b;
    --color-primary-light: #e74c3c;
    --color-primary-pale: #fef2f2;
    --color-accent: #c9893a;
    --color-accent-pale: #fdf3e4;
    --color-dark: #1a1a1a;
    --color-text: #1e1e1e;
    --color-text-light: #666666;
    --color-bg: #fafafa;
    --color-bg-alt: #f4f4f5;
    --color-border: rgba(0, 0, 0, 0.08);
    --color-white: #ffffff;

    --radius: 2px;
    --radius-sm: 2px;

    --font-serif: 'Fraunces', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;

    --max-width: 1200px;
    --article-width: 820px;

    --transition: 0.2s ease;
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.10);
}

/* ============================================================
   RESET + BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 18px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    line-height: 1.25;
    color: var(--color-dark);
    font-weight: 700;
}

h1 { font-size: 2.4rem; font-weight: 800; }
h2 { font-size: 1.7rem; font-weight: 700; margin-top: 2rem; margin-bottom: 0.75rem; }
h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; }
h4 { font-size: 1.05rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; }

.texte-accent { color: var(--color-accent); }
.texte-primaire { color: var(--color-primary); }
.texte-leger { color: var(--color-text-light); }

.badge-categorie {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    background: var(--color-accent-pale);
    border: 1px solid rgba(201, 137, 58, 0.3);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius);
}

/* ============================================================
   CONTAINERS
   ============================================================ */
.conteneur {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.conteneur-article {
    max-width: var(--article-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-dark);
    border-bottom: 2px solid var(--color-accent);
    box-shadow: var(--shadow-md);
}

.site-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.site-logo {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 800;
    white-space: nowrap;
    flex-shrink: 0;
}

.site-logo__lexique {
    color: var(--color-white);
}

.site-logo__immo {
    color: var(--color-accent);
}

.nav-principale {
    flex: 1;
}

.nav-principale__liste {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-principale__liste a {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    padding: 0.4rem 0.7rem;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.nav-principale__liste a:hover,
.nav-principale__liste a[aria-current="page"] {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

/* ============================================================
   BURGER MENU
   ============================================================ */
.burger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius);
    cursor: pointer;
    margin-left: auto;
    flex-shrink: 0;
}

.burger-btn__line {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-white);
    transition: transform var(--transition), opacity var(--transition);
}

.burger-btn.ouvert .burger-btn__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger-btn.ouvert .burger-btn__line:nth-child(2) {
    opacity: 0;
}

.burger-btn.ouvert .burger-btn__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
    background-color: var(--color-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile[hidden] {
    display: none;
}

.nav-mobile__liste {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-mobile__liste a {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    font-weight: 500;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.nav-mobile__liste a:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.fil-ariane {
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 0.6rem 0;
}

.fil-ariane__liste {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--color-text-light);
}

.fil-ariane__liste li + li::before {
    content: '›';
    color: var(--color-text-light);
    margin-right: 0.4rem;
}

.fil-ariane__liste a {
    color: var(--color-text-light);
    transition: color var(--transition);
}

.fil-ariane__liste a:hover {
    color: var(--color-primary);
}

.fil-ariane__liste li:last-child span {
    color: var(--color-text);
    font-weight: 500;
}

/* ============================================================
   HOME PAGE — BANDEAU IMMO
   ============================================================ */
.bandeau-immo {
    background: #c0392b;
    padding: 4rem 0 4.5rem;
    position: relative;
    overflow: hidden;
}

.bandeau-immo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cpath d='M45 14 L72 37 L65 37 L65 70 L25 70 L25 37 L18 37 Z' fill='none' stroke='white' stroke-width='1.5' opacity='0.11'/%3E%3Crect x='36' y='50' width='18' height='20' fill='none' stroke='white' stroke-width='1.5' opacity='0.11'/%3E%3C/svg%3E");
    background-size: 90px 90px;
    pointer-events: none;
}

.bandeau-immo__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.bandeau-immo__texte {
    max-width: 580px;
}

.bandeau-immo__surtitre {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.bandeau-immo__titre {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.bandeau-immo__desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.bandeau-immo__ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primaire {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-accent);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    transition: all var(--transition);
    border: 2px solid var(--color-accent);
}

.btn-primaire:hover {
    background: #b87a2e;
    border-color: #b87a2e;
    color: var(--color-white);
}

.btn-secondaire {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: 2px solid rgba(255, 255, 255, 0.4);
    transition: all var(--transition);
}

.btn-secondaire:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    color: var(--color-white);
}

/* Fiche aperçu card */
.bandeau-fiche-apercu {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border-top: 4px solid var(--color-accent);
}

.bandeau-fiche-apercu__badge {
    margin-bottom: 0.75rem;
}

.bandeau-fiche-apercu__titre {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.bandeau-fiche-apercu__intro {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.bandeau-fiche-apercu__pied {
    margin-top: 0.75rem;
    font-size: 0.78rem;
    color: var(--color-text-light);
}

.lien-fiche-apercu {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}

.lien-fiche-apercu:hover {
    color: var(--color-accent);
}

.mini-tableau {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.mini-tableau th {
    background: var(--color-primary-pale);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.4rem 0.6rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.mini-tableau td {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.mini-tableau tr:last-child td {
    border-bottom: none;
}

.mini-tableau tr:nth-child(even) td {
    background: var(--color-bg);
}

/* ============================================================
   CATEGORY NAV BAR
   ============================================================ */
.barre-nav-categories {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.barre-nav-categories::-webkit-scrollbar {
    height: 3px;
}

.barre-nav-categories::-webkit-scrollbar-track {
    background: transparent;
}

.barre-nav-categories::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 2px;
}

.barre-nav-categories__liste {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    gap: 0;
    min-width: max-content;
}

.nav-categorie {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.85rem 1.1rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: all var(--transition);
}

.nav-categorie:hover,
.nav-categorie.actif {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.nav-categorie__icone {
    font-size: 1rem;
    flex-shrink: 0;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.barre-stats {
    background: var(--color-primary-pale);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
}

.barre-stats__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.barre-stats__item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--color-primary);
    font-weight: 500;
}

.barre-stats__item strong {
    font-weight: 700;
    color: var(--color-dark);
}

.barre-stats__separateur {
    width: 1px;
    height: 16px;
    background: var(--color-border);
}

/* ============================================================
   SECTIONS HOME
   ============================================================ */
.section-home {
    padding: 3.5rem 0;
}

.section-home + .section-home {
    border-top: 1px solid var(--color-border);
}

.section-home--alt {
    background: var(--color-bg-alt);
}

.section-home__entete {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-home__surtitre {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.section-home__titre {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.section-home__desc {
    color: var(--color-text-light);
    font-size: 0.95rem;
    max-width: 560px;
    margin: 0 auto;
}

/* ============================================================
   GRILLE THEMES
   ============================================================ */
.grille-themes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.carte-theme {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: all var(--transition);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
}

.carte-theme::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}

.carte-theme:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    color: var(--color-text);
}

.carte-theme:hover::after {
    transform: scaleX(1);
}

.carte-theme__icone {
    width: 44px;
    height: 44px;
    background: var(--color-primary-pale);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.carte-theme__nom {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
}

.carte-theme__compte {
    font-size: 0.78rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.carte-theme__exemples {
    font-size: 0.78rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* ============================================================
   GRILLE TERMES CLES
   ============================================================ */
.grille-termes-cles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.carte-terme-cle {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    transition: all var(--transition);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.carte-terme-cle:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
    color: var(--color-text);
}

.carte-terme-cle__nom {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
}

.carte-terme-cle__desc {
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* ============================================================
   PITCH SECTION
   ============================================================ */
.pitch-section {
    padding: 3.5rem 0;
    background: var(--color-primary);
    color: var(--color-white);
}

.pitch-section__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.pitch-section__titre {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.pitch-section__sous {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.pitch-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pitch-point {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

.pitch-point__icone {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.pitch-point__texte {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
}

.pitch-point__texte strong {
    color: var(--color-white);
    display: block;
    margin-bottom: 0.15rem;
}

/* ============================================================
   CATEGORY PAGES
   ============================================================ */
.en-tete-categorie {
    background: var(--color-primary);
    background-image: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    padding: 3rem 0;
    color: var(--color-white);
}

.en-tete-categorie__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.en-tete-categorie__titre {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.en-tete-categorie__desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    max-width: 600px;
    line-height: 1.6;
}

.corps-categorie {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
}

.intro-categorie {
    background: var(--color-primary-pale);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2.5rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text);
}

.index-termes {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.terme-index {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.1rem 1.5rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    text-decoration: none;
    transition: all var(--transition);
}

.terme-index:last-child {
    border-bottom: none;
}

.terme-index:hover {
    background: var(--color-primary-pale);
}

.terme-index__nom {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-dark);
    min-width: 220px;
    flex-shrink: 0;
}

.terme-index__extrait {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.5;
    flex: 1;
}

.terme-index__fleche {
    color: var(--color-text-light);
    font-size: 1rem;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.terme-index:hover .terme-index__fleche {
    transform: translateX(3px);
    color: var(--color-accent);
}

/* ============================================================
   DEFINITION PAGES — FICHE TERME
   ============================================================ */
.fiche-terme {
    background: var(--color-primary);
    background-image: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    padding: 2.5rem 0 2rem;
    color: var(--color-white);
}

.fiche-terme__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.fiche-terme__badge {
    margin-bottom: 0.75rem;
}

.fiche-terme__badge .badge-categorie {
    background: rgba(201, 137, 58, 0.2);
    color: var(--color-accent);
    border-color: rgba(201, 137, 58, 0.4);
}

.fiche-terme__titre {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 0.75rem;
    line-height: 1.15;
}

.fiche-terme__accroche {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 680px;
    line-height: 1.6;
}

/* ============================================================
   LAYOUT DEUX COLONNES
   ============================================================ */
.mise-en-page-terme {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2.5rem;
    align-items: start;
}

.colonne-principale {
    min-width: 0;
}

.panneau-lateral {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* ============================================================
   SIDEBAR PANELS
   ============================================================ */
.panneau-acces-rapide,
.panneau-termes-voisins {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.panneau-acces-rapide__titre,
.panneau-termes-voisins__titre {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    background: var(--color-primary);
    padding: 0.65rem 1rem;
}

.panneau-acces-rapide__liste {
    padding: 0.5rem 0;
}

.panneau-fait {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

.panneau-fait:last-child {
    border-bottom: none;
}

.panneau-fait__label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-light);
}

.panneau-fait__valeur {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.4;
}

.panneau-termes-voisins__liste {
    padding: 0.5rem 0;
}

.lien-terme-voisin {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    font-size: 0.88rem;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

.lien-terme-voisin:last-child {
    border-bottom: none;
}

.lien-terme-voisin:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
}

.lien-terme-voisin .fleche {
    color: var(--color-text-light);
    font-size: 0.75rem;
}

/* ============================================================
   DEFINITION PAGE CONTENT
   ============================================================ */
.cadre-definition {
    background: var(--color-primary-pale);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

.cadre-definition p:last-child {
    margin-bottom: 0;
}

/* Nav anchors */
.nav-ancres {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding: 1rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.nav-ancres a {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primary);
    background: var(--color-primary-pale);
    padding: 0.3rem 0.75rem;
    border-radius: 12px;
    transition: all var(--transition);
}

.nav-ancres a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Section in colonne-principale */
.colonne-principale section {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--color-border);
}

.colonne-principale section:last-of-type {
    border-bottom: none;
}

/* ============================================================
   FORMULA BOX
   ============================================================ */
.formule-calcul {
    background: var(--color-dark);
    border-radius: var(--radius);
    padding: 1.5rem 2rem;
    margin: 1.5rem 0;
    text-align: center;
}

.formule-calcul__titre {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
}

.formule-calcul__texte {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.5;
}

/* ============================================================
   REPERES CHIFFRES
   ============================================================ */
.reperes-chiffres {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.repere-chiffre {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
    border-top: 3px solid var(--color-accent);
}

.repere-chiffre__valeur {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.4rem;
}

.repere-chiffre__label {
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* ============================================================
   ZOOM ESSENTIEL
   ============================================================ */
.zoom-essentiel {
    background: var(--color-accent-pale);
    border: 1px solid rgba(201, 137, 58, 0.3);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
}

.zoom-essentiel__titre {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.zoom-essentiel ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zoom-essentiel ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.5;
}

.zoom-essentiel ul li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 0.05rem;
}

/* ============================================================
   ETAPES PROCESS
   ============================================================ */
.etapes-process {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 1.5rem 0;
    position: relative;
}

.etapes-process::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background: var(--color-primary-pale);
    z-index: 0;
}

.etape {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1rem 0;
    position: relative;
    z-index: 1;
}

.etape__numero {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px var(--color-bg);
}

.etape__contenu {
    flex: 1;
    padding-top: 0.5rem;
}

.etape__titre {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.etape__texte {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ============================================================
   TABLES
   ============================================================ */
.tableau-immo {
    overflow-x: auto;
    margin: 1.5rem 0;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.tableau-immo table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    background: var(--color-white);
}

.tableau-immo thead th {
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    text-align: left;
    white-space: nowrap;
}

.tableau-immo tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    line-height: 1.5;
}

.tableau-immo tbody tr:last-child td {
    border-bottom: none;
}

.tableau-immo tbody tr:nth-child(even) td {
    background: var(--color-bg);
}

.tableau-immo tbody tr:hover td {
    background: var(--color-primary-pale);
}

.tableau-immo tfoot td {
    background: var(--color-bg-alt);
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-top: 2px solid var(--color-primary);
    font-size: 0.85rem;
    color: var(--color-primary);
}

/* ============================================================
   FAQ IMMOBILIER
   ============================================================ */
.faq-immo {
    margin: 2rem 0;
}

.faq-immo__titre {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
    background: var(--color-white);
    overflow: hidden;
}

.faq-question-immo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1rem 1.25rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
    text-align: left;
    gap: 1rem;
    transition: background var(--transition);
}

.faq-question-immo:hover {
    background: var(--color-primary-pale);
}

.faq-question-immo__icone {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-primary-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: 700;
    transition: transform var(--transition), background var(--transition);
    line-height: 1;
}

.faq-item.ouvert .faq-question-immo__icone {
    transform: rotate(45deg);
    background: var(--color-primary);
    color: var(--color-white);
}

.faq-reponse {
    display: none;
    padding: 0 1.25rem 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.7;
    border-top: 1px solid var(--color-border);
    padding-top: 1rem;
}

.faq-item.ouvert .faq-reponse {
    display: block;
}

.faq-reponse p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   RELATED TERMS PILLS
   ============================================================ */
.termes-connexes {
    margin: 2rem 0;
    padding: 1.25rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.termes-connexes__titre {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.termes-connexes__liste {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pilule-terme {
    display: inline-block;
    padding: 0.35rem 0.9rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: all var(--transition);
}

.pilule-terme:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ============================================================
   INLINE LISTS IN CONTENT
   ============================================================ */
.colonne-principale ul,
.colonne-principale ol {
    margin: 1rem 0;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.colonne-principale ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.93rem;
    line-height: 1.6;
    color: var(--color-text);
    padding-left: 0;
}

.colonne-principale ul li::before {
    content: '›';
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    line-height: 1.4;
}

.colonne-principale ol {
    counter-reset: ol-counter;
}

.colonne-principale ol li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.93rem;
    line-height: 1.6;
    counter-increment: ol-counter;
}

.colonne-principale ol li::before {
    content: counter(ol-counter) '.';
    color: var(--color-primary);
    font-weight: 700;
    flex-shrink: 0;
    min-width: 1.2rem;
}

/* ============================================================
   SVG ILLUSTRATIONS
   ============================================================ */
.illustration-immo {
    margin: 1.5rem 0;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

/* ============================================================
   FOOTER
   ============================================================ */
.pied-de-page {
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.75);
    margin-top: 4rem;
}

.pied-de-page__grille {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 3rem 1.5rem 2.5rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.pied-logo {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.pied-logo__lexique {
    color: var(--color-white);
}

.pied-logo__immo {
    color: var(--color-accent);
}

.pied-tagline {
    font-size: 0.85rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

.pied-col__titre {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 1rem;
}

.pied-liens {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.pied-liens a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition);
}

.pied-liens a:hover {
    color: var(--color-accent);
}

.pied-barre-bas {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
}

/* ============================================================
   404 PAGE
   ============================================================ */
.page-404 {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 1.5rem;
    text-align: center;
}

.page-404__inner {
    max-width: 560px;
}

.page-404__code {
    font-family: var(--font-serif);
    font-size: 6rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    opacity: 0.3;
}

.page-404__titre {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
}

.page-404__texte {
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.page-404__liens {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.page-404__lien {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    background: var(--color-primary-pale);
    color: var(--color-primary);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.page-404__lien:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.page-legale {
    max-width: 820px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
}

.page-legale h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.page-legale__intro {
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    font-size: 0.9rem;
}

.page-legale h2 {
    font-size: 1.2rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--color-border);
}

.page-legale p,
.page-legale li {
    font-size: 0.9rem;
    color: var(--color-text);
}

.page-legale ul {
    margin: 0.75rem 0;
    padding-left: 1.25rem;
    list-style: disc;
}

.page-legale ul li {
    margin-bottom: 0.3rem;
}

/* ============================================================
   RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1024px) {
    .grille-themes {
        grid-template-columns: repeat(3, 1fr);
    }

    .bandeau-immo__inner {
        grid-template-columns: 1fr 340px;
        gap: 2rem;
    }

    .bandeau-immo__titre {
        font-size: 2.2rem;
    }

    .pitch-section__inner {
        gap: 2.5rem;
    }

    .pied-de-page__grille {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 2rem;
    }
}

/* ============================================================
   RESPONSIVE — 900px
   ============================================================ */
@media (max-width: 900px) {
    .mise-en-page-terme {
        grid-template-columns: 1fr;
    }

    .panneau-lateral {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .grille-themes {
        grid-template-columns: repeat(2, 1fr);
    }

    .grille-termes-cles {
        grid-template-columns: repeat(2, 1fr);
    }

    .reperes-chiffres {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 768px) {
    html { font-size: 16px; }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.45rem; }

    .nav-principale {
        display: none;
    }

    .burger-btn {
        display: flex;
    }

    .bandeau-immo__inner {
        grid-template-columns: 1fr;
    }

    .bandeau-fiche-apercu {
        display: none;
    }

    .bandeau-immo__titre {
        font-size: 1.9rem;
    }

    .bandeau-immo {
        padding: 2.5rem 0 3rem;
    }

    .pitch-section__inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pied-de-page__grille {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding-bottom: 2rem;
    }

    .fiche-terme__titre {
        font-size: 1.8rem;
    }

    .terme-index {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .terme-index__nom {
        min-width: unset;
        width: 100%;
    }

    .terme-index__extrait {
        width: 100%;
    }

    .terme-index__fleche {
        display: none;
    }

    .panneau-lateral {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   RESPONSIVE — 480px
   ============================================================ */
@media (max-width: 480px) {
    html { font-size: 15px; }

    .conteneur, .mise-en-page-terme, .corps-categorie, .page-legale {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .bandeau-immo__inner {
        padding: 0 1rem;
    }

    .bandeau-immo__titre {
        font-size: 1.6rem;
    }

    .bandeau-immo__ctas {
        flex-direction: column;
    }

    .btn-primaire, .btn-secondaire {
        width: 100%;
        justify-content: center;
    }

    .grille-themes {
        grid-template-columns: 1fr;
    }

    .grille-termes-cles {
        grid-template-columns: 1fr;
    }

    .reperes-chiffres {
        grid-template-columns: 1fr;
    }

    .barre-stats__inner {
        flex-direction: column;
        gap: 0.5rem;
    }

    .barre-stats__separateur {
        display: none;
    }

    .formule-calcul {
        padding: 1.25rem 1rem;
    }

    .formule-calcul__texte {
        font-size: 0.95rem;
    }

    .fiche-terme__titre {
        font-size: 1.5rem;
    }
}