/* ==========================================================================
   EA Multi-Services — Feuille de style unique du site public
   Tokens issus du Design System (aucune valeur "en dur" hors de :root).
   Structure : 1) Webfont  2) Tokens  3) Base  4) Layout  5) Composants
   ========================================================================== */

/* -------------------------------------------------------------------------
   1. Webfonts (Google Fonts) — Outfit (titres) + Plus Jakarta Sans (texte)
   ------------------------------------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

/* -------------------------------------------------------------------------
   2. Tokens — Couleurs / Typo / Espacements / Effets
   ------------------------------------------------------------------------- */
:root {
  /* ---- Palette brute ---- */
  --blue-900: #0A2E6B;
  --blue-800: #0E47A2;   /* bleu bâtisseur — couleur du logo */
  --blue-700: #1257C4;
  --blue-100: #E7EEFA;
  --blue-50:  #F2F6FC;

  --green-700: #3F7A3A;  /* vert colline — paysages / jardins */
  --green-600: #4C8B45;
  --green-100: #EAF3E7;

  --gold-600: #C89A22;
  --gold-500: #E8B931;   /* or de l'arbre — accent chaleureux */
  --gold-400: #F0C74F;
  --gold-100: #FBF0D2;

  --ink-900: #1D1D1F;    /* texte principal */
  --ink-700: #3C3F44;
  --ink-500: #6B7078;    /* texte atténué */
  --ink-300: #9AA1AB;

  --slate-200: #E1E6ED;  /* bordures */
  --slate-100: #EDF1F6;
  --white: #FFFFFF;
  --off-white: #F5F7FA;  /* fond de base */

  --red-600: #C93B3B;
  --red-100: #FBEAEA;

  /* ---- Alias sémantiques ---- */
  --color-primary: var(--blue-800);
  --color-primary-hover: var(--blue-900);
  --color-primary-active: #082253;
  --color-primary-tint: var(--blue-100);
  --color-on-primary: var(--white);

  --color-secondary: var(--green-700);
  --color-secondary-hover: #2F5E2B;
  --color-secondary-tint: var(--green-100);
  --color-on-secondary: var(--white);

  --color-accent: var(--gold-500);
  --color-accent-hover: var(--gold-600);
  --color-accent-active: #B08A1D;
  --color-accent-tint: var(--gold-100);
  --color-on-accent: var(--ink-900);

  --color-bg: var(--off-white);
  --color-bg-alt: var(--blue-50);
  --color-surface: var(--white);
  --color-surface-sunken: var(--slate-100);

  --color-border: var(--slate-200);
  --color-border-strong: #C7D0DC;

  --color-text: var(--ink-900);
  --color-text-muted: var(--ink-500);
  --color-text-faint: var(--ink-300);
  --color-text-on-dark: var(--white);
  --color-text-on-dark-muted: #C7D3E6;

  --color-success: #2E9E5B;
  --color-success-tint: #E6F6EC;
  --color-error: var(--red-600);
  --color-error-tint: var(--red-100);

  --color-dark-surface: var(--ink-900);

  /* ---- Typographie ---- */
  --font-display: "Outfit", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Plus Jakarta Sans", "Helvetica Neue", Arial, sans-serif;

  --weight-display-bold: 700;
  --weight-display-black: 800;
  --weight-display-semibold: 600;
  --weight-body-regular: 400;
  --weight-body-medium: 500;
  --weight-body-semibold: 600;
  --weight-body-bold: 700;

  --text-h1-size: 3.25rem;
  --text-h1-line: 1.08;
  --text-h1-weight: var(--weight-display-black);
  --text-h1-tracking: -0.01em;

  --text-h2-size: 2.5rem;
  --text-h2-line: 1.12;
  --text-h2-weight: var(--weight-display-bold);
  --text-h2-tracking: -0.01em;

  --text-h3-size: 1.75rem;
  --text-h3-line: 1.2;
  --text-h3-weight: var(--weight-display-bold);

  --text-h4-size: 1.375rem;
  --text-h4-line: 1.3;
  --text-h4-weight: var(--weight-display-semibold);

  --text-lead-size: 1.25rem;
  --text-lead-line: 1.5;
  --text-lead-weight: var(--weight-body-medium);

  --text-body-size: 1.0625rem;
  --text-body-line: 1.6;
  --text-body-weight: var(--weight-body-regular);

  --text-small-size: 0.9375rem;
  --text-small-line: 1.5;
  --text-small-weight: var(--weight-body-regular);

  --text-micro-size: 0.8125rem;
  --text-micro-line: 1.4;
  --text-micro-weight: var(--weight-body-semibold);
  --text-micro-tracking: 0.06em;

  --text-h1-size-mobile: 2.25rem;
  --text-h2-size-mobile: 1.875rem;
  --text-h3-size-mobile: 1.5rem;

  /* ---- Espacements (échelle 4/8) ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  --content-max-width: 1200px;
  --content-max-width-narrow: 760px;
  --page-gutter: clamp(20px, 5vw, 64px);

  --section-padding-y: var(--space-24);
  --section-padding-y-mobile: var(--space-16);

  /* ---- Effets : rayons / ombres ---- */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(13, 30, 66, 0.06), 0 2px 8px rgba(13, 30, 66, 0.06);
  --shadow-md: 0 8px 24px rgba(13, 30, 66, 0.12), 0 2px 6px rgba(13, 30, 66, 0.06);

  --border-width: 1px;
  --focus-ring: 0 0 0 3px rgba(14, 71, 162, 0.25);

  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 150ms;
  --duration-base: 220ms;
}

/* -------------------------------------------------------------------------
   3. Base
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line);
  font-weight: var(--weight-body-regular);
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--color-text); margin: 0; }
h1 { font-size: var(--text-h1-size); line-height: var(--text-h1-line); font-weight: var(--text-h1-weight); letter-spacing: var(--text-h1-tracking); }
h2 { font-size: var(--text-h2-size); line-height: var(--text-h2-line); font-weight: var(--text-h2-weight); letter-spacing: var(--text-h2-tracking); }
h3 { font-size: var(--text-h3-size); line-height: var(--text-h3-line); font-weight: var(--text-h3-weight); }
h4 { font-size: var(--text-h4-size); line-height: var(--text-h4-line); font-weight: var(--text-h4-weight); }

p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--color-accent); color: var(--color-on-accent); }

:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--radius-sm); }

/* Lien d'évitement (accessibilité) */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--color-primary); color: #fff; padding: 12px 20px;
  border-radius: 0 0 var(--radius-md) 0; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* -------------------------------------------------------------------------
   4. Layout
   ------------------------------------------------------------------------- */
.container { max-width: var(--content-max-width); margin: 0 auto; padding-left: var(--page-gutter); padding-right: var(--page-gutter); }
.container-narrow { max-width: var(--content-max-width-narrow); margin: 0 auto; padding-left: var(--page-gutter); padding-right: var(--page-gutter); }

.section { padding-top: var(--section-padding-y); padding-bottom: var(--section-padding-y); }
.section--alt { background: var(--color-bg-alt); }
.section--surface { background: var(--color-surface); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto var(--space-12); }
.section-head p { color: var(--color-text-muted); margin-top: var(--space-3); font-size: var(--text-lead-size); }
.section-eyebrow {
  display: inline-block; font-family: var(--font-body); font-weight: 700;
  font-size: var(--text-micro-size); letter-spacing: var(--text-micro-tracking);
  text-transform: uppercase; color: var(--color-secondary); margin-bottom: var(--space-3);
}

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }

/* Empêche les colonnes de grille de s'élargir au contenu (évite tout
   débordement horizontal sur mobile : texte coupé, scroll latéral). */
.grid-3 > *, .grid-2 > *,
.hero__inner > *, .about > *, .zone > *, .contact > * { min-width: 0; }

/* -------------------------------------------------------------------------
   5. Composants
   ------------------------------------------------------------------------- */

/* --- Boutons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: var(--weight-body-bold);
  border-radius: var(--radius-md); border: 1.5px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  font-size: 0.9375rem; padding: 12px 22px;
  transition: background var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard),
              color var(--duration-fast) var(--ease-standard),
              opacity var(--duration-fast) var(--ease-standard);
}
.btn svg { width: 18px; height: 18px; }
.btn--lg { font-size: 1.0625rem; padding: 15px 28px; }
.btn--lg svg { width: 20px; height: 20px; }
.btn--block { width: 100%; }

.btn--primary { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-on-accent); }
.btn--primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }

.btn--secondary { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn--secondary:hover { background: var(--color-primary-tint); }

.btn--ghost { background: transparent; border-color: transparent; color: var(--color-primary); padding: 8px 4px; }
.btn--ghost:hover { text-decoration: underline; }

/* Boutons sur fond sombre */
.on-dark .btn--secondary,
.btn--secondary.on-dark { border-color: rgba(255,255,255,0.55); color: var(--color-text-on-dark); }
.on-dark .btn--secondary:hover,
.btn--secondary.on-dark:hover { background: rgba(255,255,255,0.12); }

/* --- Badges / étiquettes --- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body); font-weight: 700; font-size: var(--text-micro-size);
  letter-spacing: var(--text-micro-tracking); text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--radius-pill); border: 1px solid transparent;
}
.badge svg { width: 13px; height: 13px; }
.badge--neutral { background: var(--color-primary-tint); color: var(--color-primary); }
.badge--accent { background: var(--color-accent); color: var(--color-on-accent); }
.badge--dark { background: rgba(29,29,31,0.72); color: #fff; backdrop-filter: blur(4px); }
.badge--success { background: var(--color-success-tint); color: var(--color-success); }

/* Filtres (badge outline cliquable) */
.filter-btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  font-family: var(--font-body); font-weight: 700; font-size: var(--text-micro-size);
  padding: 8px 16px; border-radius: var(--radius-pill);
  background: var(--color-surface); color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  transition: background var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}
.filter-btn:hover { border-color: var(--color-primary); }
.filter-btn.is-active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* --- Navbar --- */
.navbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.navbar__inner {
  max-width: var(--content-max-width); margin: 0 auto;
  padding: 14px var(--page-gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.navbar__brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; white-space: nowrap; }
.navbar__brand img { height: 34px; }
.navbar__brand span {
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  color: var(--color-primary); letter-spacing: -0.01em;
}
.navbar__nav { display: flex; gap: 22px; }
.navbar__nav a {
  font-size: 0.9375rem; font-weight: 600; color: var(--color-text);
  border-bottom: 2px solid transparent; padding-bottom: 4px;
}
.navbar__nav a:hover { color: var(--color-primary); }
.navbar__actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.navbar__phone { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 0.9375rem; color: var(--color-primary); white-space: nowrap; }
.navbar__burger {
  display: none; align-items: center; justify-content: center; width: 40px; height: 40px;
  border-radius: var(--radius-md); border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface); color: var(--color-primary); cursor: pointer;
}
.navbar__burger svg { width: 20px; height: 20px; }
.navbar__mobile { display: none; }
.navbar__mobile.is-open {
  display: flex; flex-direction: column; gap: 4px;
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border); padding: var(--space-4) var(--page-gutter);
}
.navbar__mobile a { font-size: 1rem; font-weight: 600; color: var(--color-text); padding: 12px 4px; border-bottom: 1px solid var(--color-border); }

/* --- Hero --- */
.hero { position: relative; background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg)); overflow: hidden; }
.hero__inner {
  max-width: var(--content-max-width); margin: 0 auto;
  padding: var(--space-24) var(--page-gutter) var(--space-20);
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-12); align-items: center;
}
.hero__title { margin-top: var(--space-5); }
.hero__lead { font-size: var(--text-lead-size); color: var(--color-text-muted); margin-top: var(--space-5); max-width: 520px; }
.hero__cta { display: flex; gap: var(--space-4); margin-top: var(--space-8); flex-wrap: wrap; }
.hero__trust { display: flex; gap: var(--space-5); margin-top: var(--space-8); flex-wrap: wrap; }
.hero__trust li { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: var(--text-small-size); color: var(--color-text); }
.hero__trust svg { width: 18px; height: 18px; color: var(--color-secondary); }
.hero__media {
  aspect-ratio: 4 / 3; border-radius: var(--radius-xl); overflow: hidden;
  background: linear-gradient(135deg, var(--blue-100), var(--green-100));
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md);
}
.hero__media img.hero__photo { width: 100%; height: 100%; object-fit: cover; }
.hero__media img.hero__logo { height: 42%; width: auto; opacity: 0.9; }
.hero__wave { display: block; width: 100%; height: 70px; }

/* --- Carte service --- */
.service-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-8) var(--space-6) var(--space-6);
  text-align: center; box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard);
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.service-card__icon {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto var(--space-5);
  display: flex; align-items: center; justify-content: center;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card__icon--blue { background: var(--color-primary); color: #fff; }
.service-card__icon--gold { background: var(--color-accent); color: var(--color-on-accent); }
.service-card h3 { font-size: 1.0625rem; margin-bottom: var(--space-2); }
.service-card p { color: var(--color-text-muted); font-size: var(--text-small-size); line-height: var(--text-small-line); }

/* --- Carte réalisation (avant / après) --- */
.realisation-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
}
.realisation-card__media { display: flex; gap: 2px; }
.realisation-card__side { position: relative; flex: 1; display: flex; }
.realisation-card__side img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.realisation-card__ph { position: relative; flex: 1; aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.realisation-card__ph--before { background: linear-gradient(135deg, var(--slate-100), var(--blue-50)); }
.realisation-card__ph--after { background: linear-gradient(135deg, var(--green-100), var(--gold-100)); }
.realisation-card__ph span { font-family: var(--font-display); font-weight: 800; font-size: 1.75rem; opacity: 0.25; letter-spacing: -0.02em; }
.realisation-card__ph--before span { color: var(--color-primary); }
.realisation-card__ph--after span { color: var(--color-secondary); }
.realisation-card__tag { position: absolute; bottom: 8px; }
.realisation-card__tag--before { left: 8px; }
.realisation-card__tag--after { right: 8px; }
.realisation-card__body { padding: var(--space-4) var(--space-5); }
.realisation-card__cat { font-size: var(--text-micro-size); font-weight: 700; letter-spacing: var(--text-micro-tracking); text-transform: uppercase; color: var(--color-secondary); margin-bottom: 4px; }
.realisation-card__title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.realisation-card__desc { color: var(--color-text-muted); font-size: var(--text-small-size); margin-top: 4px; }

/* Carte réalisation en image unique (pas de avant/après) */
.realisation-card__single img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }

/* --- Carte avis --- */
.avis-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.avis-card__stars { display: flex; gap: 2px; margin-bottom: var(--space-4); color: var(--color-accent); }
.avis-card__stars svg { width: 16px; height: 16px; fill: currentColor; }
.avis-card__text { color: var(--color-text); line-height: 1.6; margin-bottom: var(--space-4); flex: 1; }
.avis-card__name { font-family: var(--font-display); font-weight: 700; }
.avis-card__city { font-size: var(--text-small-size); color: var(--color-text-muted); }
.avis-card__placeholder { border-style: dashed; border-color: var(--color-border-strong); background: var(--color-bg-alt); }

/* --- À propos --- */
.about { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-16); align-items: center; }
.about__media { aspect-ratio: 4 / 5; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); background: linear-gradient(135deg, var(--blue-100), var(--green-100)); display: flex; align-items: center; justify-content: center; }
.about__media img.about__photo { width: 100%; height: 100%; object-fit: cover; }
.about__media img.about__logo { height: 38%; opacity: 0.9; }
.about__text p { color: var(--color-text-muted); margin-top: var(--space-4); }
.about__text p.lead { color: var(--color-text); font-size: var(--text-lead-size); }
.about__signature { margin-top: var(--space-6); font-family: var(--font-display); font-weight: 700; color: var(--color-primary); }
.about__stats { display: flex; gap: var(--space-8); margin-top: var(--space-8); flex-wrap: wrap; }
.about__stat-num { font-family: var(--font-display); font-weight: 800; font-size: 2rem; color: var(--color-primary); }
.about__stat-label { font-size: var(--text-small-size); color: var(--color-text-muted); }

/* --- Zone d'intervention --- */
.zone { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.zone__cities { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.zone__city { display: inline-flex; align-items: center; gap: 6px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-pill); padding: 8px 16px; font-weight: 600; font-size: var(--text-small-size); }
.zone__city svg { width: 15px; height: 15px; color: var(--color-secondary); }
.zone__map { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); min-height: 320px; border: 1px solid var(--color-border); }
.zone__map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* --- Contact / Devis --- */
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: var(--space-12); align-items: start; }
.contact__info { display: flex; flex-direction: column; gap: var(--space-5); }
.contact__row { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact__icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--color-primary-tint); color: var(--color-primary); display: flex; align-items: center; justify-content: center; }
.contact__icon svg { width: 20px; height: 20px; }
.contact__row-label { font-size: var(--text-micro-size); text-transform: uppercase; letter-spacing: var(--text-micro-tracking); font-weight: 700; color: var(--color-text-muted); }
.contact__row-value { font-weight: 600; font-size: 1.0625rem; }
.contact__row-value a:hover { color: var(--color-primary); }

.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-sm);
}

/* --- Formulaire --- */
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--space-4); }
.form-field label { font-size: var(--text-small-size); font-weight: 700; color: var(--color-text); }
.form-field .req { color: var(--color-accent-active); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%; font-family: var(--font-body); font-size: var(--text-body-size); font-weight: 500;
  color: var(--color-text); background: var(--color-surface);
  border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-md);
  padding: 12px 14px; outline: none;
  transition: border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--color-primary); box-shadow: var(--focus-ring); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-consent { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-small-size); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.form-consent input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; }

/* Message d'alerte (succès / erreur) */
.alert { padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); margin-bottom: var(--space-5); font-weight: 600; display: flex; gap: 10px; align-items: center; }
.alert svg { width: 20px; height: 20px; flex-shrink: 0; }
.alert--success { background: var(--color-success-tint); color: var(--color-success); }
.alert--error { background: var(--color-error-tint); color: var(--color-error); }

/* --- Bandeau CTA --- */
.cta-band { background: var(--color-primary); color: #fff; border-radius: var(--radius-xl); padding: var(--space-12); text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: var(--color-text-on-dark-muted); margin-top: var(--space-3); font-size: var(--text-lead-size); }
.cta-band .hero__cta { justify-content: center; }

/* --- Footer --- */
.footer { background: var(--color-dark-surface); color: var(--color-text-on-dark); }
.footer__grid { max-width: var(--content-max-width); margin: 0 auto; padding: var(--space-16) var(--page-gutter) var(--space-10); display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: var(--space-10); }
.footer__logo { height: 46px; margin-bottom: 14px; }
.footer__about { color: var(--color-text-on-dark-muted); line-height: 1.6; margin-bottom: 16px; max-width: 320px; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer__list { display: flex; flex-direction: column; gap: 12px; font-size: 0.9375rem; color: var(--color-text-on-dark-muted); }
.footer__list li { display: flex; gap: 10px; align-items: center; }
.footer__list a:hover { color: #fff; text-decoration: underline; }
.footer__list svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.footer__socials { display: flex; gap: 12px; margin-top: 18px; }
.footer__socials a { width: 40px; height: 40px; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,0.18); display: flex; align-items: center; justify-content: center; color: #fff; transition: background var(--duration-fast) var(--ease-standard); }
.footer__socials a:hover { background: rgba(255,255,255,0.12); }
.footer__socials svg { width: 20px; height: 20px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.12); }
.footer__bottom-inner { max-width: var(--content-max-width); margin: 0 auto; padding: 16px var(--page-gutter); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.8125rem; color: var(--color-text-on-dark-muted); }
.footer__bottom-inner a:hover { color: #fff; text-decoration: underline; }

/* --- Boutons flottants (mobile) : appel + WhatsApp --- */
.floating { position: fixed; right: 16px; bottom: 16px; z-index: 50; display: none; flex-direction: column; gap: 12px; }
.floating a { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); color: #fff; }
.floating a svg { width: 26px; height: 26px; }
.floating__call { background: var(--color-primary); }
.floating__wa { background: #25D366; }

/* -------------------------------------------------------------------------
   6. Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .about, .zone, .contact { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --section-padding-y: var(--section-padding-y-mobile); }
  h1 { font-size: var(--text-h1-size-mobile); }
  h2 { font-size: var(--text-h2-size-mobile); }
  h3 { font-size: var(--text-h3-size-mobile); }
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-10); padding-top: var(--space-16); padding-bottom: var(--space-12); }
  .hero__media { order: -1; aspect-ratio: 16 / 10; }
  .navbar__nav, .navbar__phone--text, .navbar__cta { display: none; }
  .navbar__burger { display: flex; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .floating { display: flex; }
}

@media (max-width: 640px) {
  .grid-3, .grid-2, .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta-band { padding: var(--space-8); }
  .about__media { aspect-ratio: 4 / 3; }
  .hero__cta .btn { width: 100%; }
  .navbar__brand span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}