:root {
  /* Dimensions & layout */
  --max: 1100px;
  --pad: 1.2rem;
  --gap: 1rem;

  /* Couleurs */
  --accent: #0b63f6;
  --ink: #0f172a;
  --muted: #475569;
  --bg-alt: #f8fafc;
  --bg-header: rgb(245, 240, 240);

  /* Tokens UI */
  --radius: .5rem;
  --radius-lg: .9rem;
  --pill: 999px;
  --border: 1px solid #e5e7eb;
  --border-soft: 1px dashed #cbd5e1;
  --shadow-sm: 0 4px 14px rgba(2, 6, 23, .06);
  --shadow-md: 0 8px 24px rgba(2, 6, 23, .12);

  /* Typo scales (ajustables) */
  --h1: clamp(1.6rem, 2.4vw, 2rem);
  --h2: clamp(1.3rem, 1.6vw, 1.5rem);
  --text: 1rem;
  --text-sm: .95rem;
}

/* ===== Reset & base ===== */
* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0
}

body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Arial, sans-serif;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
}

a {
  color: inherit;
  text-decoration: none
}

a:focus {
  outline: 2px dashed var(--accent);
  outline-offset: 2px
}

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

.container {
  max-width: var(--max);
  margin: auto;
  padding: 0 var(--pad)
}

/* ===== Header & nav ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 96px;
  display: flex;
  align-items: center;
  background: var(--bg-header);
  border-bottom: 1px solid #eee;
}

.mainnav {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 1.2rem
}

.brand {
  display: flex;
  align-items: center;
  gap: .7rem
}

.logo-img {
  height: 90px;
  width: auto
}

.nav-toggle {
  display: none;
  margin-left: auto;
  cursor: pointer;
  border: var(--border);
  background: #fff;
  border-radius: var(--radius);
  padding: .5rem .7rem;
}

.mainnav ul {
  list-style: none;
  display: flex;
  gap: .6rem;
  margin: 0;
  padding: 0
}

.mainnav li a {
  display: inline-block;
  padding: .55rem 1rem;
  font-weight: 600;
  border-radius: .8rem;
  border: 1px solid transparent;
}

.mainnav li a:hover {
  border-color: #e5e7eb;
  background: var(--bg-alt)
}

.mainnav li a:active,
.mainnav li a[aria-current="page"] {
  border-color: var(--accent)
}

.cta-phone {
  font-weight: 700;
  padding: .6rem 1rem;
  border: 1px solid var(--ink);
  border-radius: .8rem
}

.cta-phone:hover {
  background: var(--ink);
  color: #fff
}

/* ===== Hero / sections / cartes ===== */
.hero {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2rem;
  align-items: center;
  padding: 2.2rem 0;
}

.hero-text .lead {
  color: var(--muted);
  max-width: 60ch
}

.badges {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none
}

.badges li {
  background: var(--ink);
  color: #fff;
  padding: .35rem .6rem;
  border-radius: var(--pill);
  font-size: .92rem
}

.mascot {
  max-width: 420px;
  border-radius: 1rem;
  box-shadow: var(--shadow-md)
}

.section {
  padding: 3rem 0
}

/* alias utilitaire .alt pour .section.alt */
.section.alt,
.alt {
  background: var(--bg-alt);
  border-block: 1px solid #eef2f7
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap);
}

/* Cartes & prix — styles communs factorisés */
:is(.card, .price) {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1rem
}

.card {
  border: var(--border)
}

.card:hover {
  box-shadow: var(--shadow-sm)
}

.price {
  border: var(--border-soft)
}

.scene {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1rem 0
}

.scene img {
  width: 140px;
  height: auto;
  border-radius: .7rem;
  flex-shrink: 0
}

.scene p {
  margin: 0
}

/* ===== Tables & chips ===== */
.table {
  width: 100%;
  border-collapse: collapse
}

.table :is(th, td) {
  border: var(--border);
  padding: .7rem;
  text-align: left
}

.chips {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap
}

:is(.chips .chip, .badges li) {
  border-radius: var(--pill)
}

.chip {
  padding: .35rem .6rem;
  border: var(--border);
  background: #fff
}

/* ===== Contact — bloc amélioré ===== */
.contact {
  background: #fff;
  border: var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2.5vw, 2rem);
}

.grid-contact {
  display: grid;
  grid-template-columns: 1fr .9fr;
  /* formulaire | infos */
  gap: clamp(1rem, 3vw, 2rem);
  align-items: start;
}

/* Formulaire */
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* 2 colonnes par défaut */
  gap: 1rem;
}

.contact-form .field {
  display: grid;
  gap: .4rem;
}

.contact-form .field.full {
  grid-column: 1 / -1
}

/* champs pleine largeur */

.contact-form label {
  font-weight: 600;
  font-size: .95rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}

/* astérisque requis, accessible (utilise [aria-required=true] ou l'attribut required) */
.contact-form :is(input, textarea)[required]+.req,
.contact-form :is(input, textarea)[aria-required="true"]+.req {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
}

/* entrées */
.contact-form :is(input, textarea) {
  width: 100%;
  border: var(--border);
  border-radius: .6rem;
  padding: .75rem .9rem;
  font-size: 1rem;
  line-height: 1.4;
  background: #fff;
  transition: box-shadow .15s ease, border-color .15s ease, background-color .15s ease;
}

.contact-form textarea {
  min-height: 8.5rem;
  resize: vertical;
}

/* focus accessible */
.contact-form :is(input, textarea):focus-visible {
  outline: 2px solid transparent;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent);
}

/* état disabled/read-only */
.contact-form :is(input, textarea):disabled {
  background: #f3f4f6;
  cursor: not-allowed;
}

.contact-form :is(input, textarea)[readonly] {
  background: #fafafa;
}

/* aides et erreurs */
.field .hint {
  font-size: .9rem;
  color: var(--muted);
}

.field .error {
  font-size: .9rem;
  color: #b91c1c;
  /* rouge accessible */
}

/* classes d’état au niveau du champ */
.field.is-error :is(input, textarea) {
  border-color: #ef4444;
  box-shadow: 0 0 0 4px color-mix(in srgb, #ef4444 18%, transparent);
}

.field.is-success :is(input, textarea) {
  border-color: #16a34a;
  box-shadow: 0 0 0 4px color-mix(in srgb, #16a34a 18%, transparent);
}

/* input avec icône (optionnel) */
.input-wrap {
  position: relative;
}

.input-wrap .icon {
  position: absolute;
  inset-inline-start: .75rem;
  inset-block: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.input-wrap input {
  padding-inline-start: 2.2rem;
  /* place pour l’icône */
}

/* actions */
.contact-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: .7rem;
  align-items: center;
  justify-content: flex-start;
  margin-top: .3rem;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: .7rem;
  padding: .8rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .04s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: var(--shadow-sm)
}

.btn-primary:active {
  transform: translateY(1px)
}

.btn-ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}

.btn-ghost:hover {
  background: var(--ink);
  color: #fff;
}

/* bloc d’infos contact (colonne de droite) */
.contact-info {
  display: grid;
  gap: .6rem;
  padding: 1rem;
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
}

.contact-info p {
  margin: 0
}

.contact-info .item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: .6rem;
  align-items: start;
}

.contact-info .item .icon {
  width: 24px;
  height: 24px;
  display: inline-block;
}

/* Responsive */
@media (max-width: 860px) {
  .grid-contact {
    grid-template-columns: 1fr
  }

  /* pile les colonnes */
  .contact-form {
    grid-template-columns: 1fr
  }

  /* 1 colonne */
  .contact-actions {
    justify-content: stretch
  }

  .btn {
    width: 100%
  }

  /* boutons pleine largeur */
}


/* ===== Footer ===== */
.footer {
  padding: 2rem 0;
  background: var(--ink);
  color: #fff;
  margin-top: 2rem
}

.footer a {
  color: #fff
}

/* ===== Sticky call ===== */
.sticky-call {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: var(--ink);
  color: #fff;
  padding: .8rem 1rem;
  border-radius: .7rem;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(2, 6, 23, .2);
}

.hidden {
  display: none
}

/* Divers */
.porte {
  width: 800px;
  height: auto
}

/* =================================================================== */
/* ================   RESPONSIVE — MOBILE FIRST   ===================== */
/* =================================================================== */

/* --- ≤ 860px : Mobile & tablette --- */
@media (max-width:860px) {
  .topbar {
    height: auto
  }

  .mainnav {
    position: static;
    display: flex;
    align-items: center;
    justify-content: space-around;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    margin-right: auto
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    float: right
  }

  .mainnav .nav-phone {
    display: none !important
  }

  .mainnav #menu {
    display: none;
    flex-direction: column;
    margin: .5rem 0 0;
    padding: 0;
    width: 100%
  }

  .mainnav.open {
    flex-direction: column;
    align-items: stretch
  }

  .mainnav.open #menu {
    display: flex;
    gap: .5rem;
    background: #fff;
    padding: .8rem 0;
    border-top: 1px solid #eee;
    position: static;
    box-shadow: none;
    width: 100%;
  }

  .mainnav #menu li a {
    display: block;
    padding: .85rem 1rem;
    border-radius: var(--radius);
    border: var(--border);
    background: var(--bg-alt)
  }

  h1 {
    font-size: var(--h1);
    line-height: 1.2
  }

  h2 {
    font-size: var(--h2)
  }

  :is(p, li) {
    font-size: var(--text)
  }

  .section {
    padding: 1.5rem 0
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.2rem 0;
    text-align: center
  }

  .hero img {
    max-width: 200px;
    margin: 0 auto
  }

  .hero .container.hero-wrap {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center
  }

  .hero-text {
    margin-inline: auto;
    max-width: 32rem
  }

  .hero-text .lead {
    max-width: 35ch;
    margin: 0 auto;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }

  .hero-text h1 {
    font-size: clamp(1.35rem, 4.5vw, 1.8rem);
    line-height: 1.2
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 1rem
  }

  .card {
    padding: 1rem
  }

  .table {
    display: block;
    overflow-x: auto
  }

  /* Contact en pile sur mobile */
  .grid-contact {
    grid-template-columns: 1fr
  }

  .contact-form {
    grid-template-columns: 1fr
  }
}

/* --- ≤ 480px : très petit mobile --- */
@media (max-width:480px) {
  h1 {
    font-size: 1.3rem
  }

  h2 {
    font-size: 1.1rem
  }

  :is(p, li) {
    font-size: var(--text-sm)
  }

  .logo-img {
    height: 36px
  }

  .sticky-call {
    font-size: .9rem;
    padding: .6rem .8rem
  }

  .mainnav #menu li a {
    padding: .7rem;
    font-size: .95rem
  }

  .hero-text .lead {
    -webkit-line-clamp: 2;
    max-width: 32ch
  }
}

/* --- ≥ 861px : Desktop --- */
@media (min-width:861px) {
  .mainnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem
  }

  .mainnav .brand {
    order: 1;
    margin-right: 2rem
  }

  .mainnav .nav-phone {
    order: 2;
    flex: 1;
    text-align: center;
    margin: 0 2rem
  }

  .mainnav #menu {
    order: 3;
    display: flex;
    gap: 1.2rem;
    margin-left: 2rem
  }

  .nav-toggle {
    display: none !important
  }

  #menu>li {
    position: relative
  }

  #menu>li>.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border: var(--border);
    border-radius: var(--radius);
    padding: .5rem 0;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .08);
    z-index: 100;
  }
}

@media (max-width: 860px) {
  .mascot {
    display: none;
  }
}

.contact-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* centre horizontalement */
  text-align: center;
  /* centre le texte */
}