/* ============================================================
   IciVosPros — assets/css/style.css
   ------------------------------------------------------------
   Feuille de style maîtresse. Charte V2.
   Approche MOBILE-FIRST : styles de base pour mobile,
   media queries min-width pour agrandir.

   Sommaire :
     0. Reset & variables
     1. Base (body, titres, liens)
     2. Conteneurs & utilitaires
     3. Boutons
     4. Cartes & badges
     5. Formulaires
     6. Navbar (header)
     7. Footer
     8. Étoiles (notes)
     9. Animations
    10. Responsive (tablette / desktop)
   ============================================================ */

/* ===== 0. RESET & VARIABLES ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Couleurs de la charte */
  --violet:        #5B48FF;
  --violet-fonce:  #4736D9;
  --violet-clair:  #EEEBFF;
  --orange:        #FF8A00;
  --orange-clair:  #FFF1E0;
  --creme:         #FFC978;
  --bleu-nuit:     #1F2937;
  --gris-clair:    #F2F3F7;
  --blanc:         #FFFFFF;

  /* Textes */
  --texte:         #1F2937;
  --texte-doux:    #5B6472;
  --texte-leger:   #9AA1AC;

  /* Bordures & ombres */
  --bordure:       #E6E8EE;
  --ombre-douce:   0 2px 12px rgba(31, 41, 55, 0.06);
  --ombre-carte:   0 8px 30px rgba(31, 41, 55, 0.08);
  --ombre-violet:  0 8px 24px rgba(91, 72, 255, 0.25);

  /* Rayons */
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-pill: 100px;

  /* Largeur max de contenu */
  --largeur-max: 1180px;
}

/* ===== 1. BASE ===== */
html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', system-ui, sans-serif;
  background: var(--blanc);
  color: var(--texte);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--bleu-nuit); }
h1 { font-size: clamp(28px, 5vw, 44px); letter-spacing: -0.5px; }
h2 { font-size: clamp(24px, 4vw, 34px); letter-spacing: -0.3px; }
h3 { font-size: clamp(18px, 3vw, 22px); }

p { color: var(--texte-doux); }

a { color: var(--violet); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--violet-fonce); }

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

/* ===== 2. CONTENEURS & UTILITAIRES ===== */
.conteneur {
  width: 100%;
  max-width: var(--largeur-max);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 56px 0; }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 10px;
}

.texte-centre { text-align: center; }
.mt-1 { margin-top: 8px; }  .mt-2 { margin-top: 16px; }  .mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }

/* ===== 3. BOUTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primaire {
  background: var(--violet);
  color: var(--blanc);
  box-shadow: var(--ombre-violet);
}
.btn-primaire:hover { background: var(--violet-fonce); color: var(--blanc); transform: translateY(-2px); }

.btn-secondaire {
  background: var(--blanc);
  color: var(--bleu-nuit);
  border: 1.5px solid var(--bordure);
}
.btn-secondaire:hover { border-color: var(--violet); color: var(--violet); background: var(--violet-clair); }

.btn-orange {
  background: var(--orange);
  color: var(--blanc);
  box-shadow: 0 8px 24px rgba(255, 138, 0, 0.28);
}
.btn-orange:hover { background: #E87B00; color: var(--blanc); transform: translateY(-2px); }

/* Bouton contour : texte noir, pourtour mauve, fond transparent */
.btn-contour {
  background: transparent;
  color: var(--bleu-nuit);
  border: 2px solid var(--violet);
  box-shadow: none;
  padding: 8px 16px;
  font-size: 14px;
}
.btn-contour:hover {
  background: var(--violet-clair);
  color: var(--bleu-nuit);
  border-color: var(--violet);
  transform: translateY(-2px);
}

.btn-bloc { width: 100%; }

/* ===== 4. CARTES & BADGES ===== */
.carte {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  box-shadow: var(--ombre-douce);
  transition: transform 0.2s, box-shadow 0.2s;
}
.carte:hover { transform: translateY(-3px); box-shadow: var(--ombre-carte); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}
.badge-violet { background: var(--violet-clair); color: var(--violet); }
.badge-orange { background: var(--orange-clair); color: var(--orange); }
.badge-gris   { background: var(--gris-clair); color: var(--texte-doux); }
.badge-vert   { background: #E8F8EF; color: #1E8E4E; }

/* Badges de réassurance (vérifié, sécurisé, rapide) */
.reassurance {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--texte-doux);
}
.reassurance svg { width: 18px; height: 18px; stroke: var(--violet); fill: none; stroke-width: 2; flex-shrink: 0; }

/* ===== 5. FORMULAIRES ===== */
.champ { margin-bottom: 16px; position: relative; }
.champ label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--texte);
  margin-bottom: 6px;
}
.champ label .opt { font-weight: 400; color: var(--texte-leger); }

.champ input,
.champ select,
.champ textarea {
  width: 100%;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  color: var(--texte);
  background: var(--gris-clair);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.champ input:focus,
.champ select:focus,
.champ textarea:focus {
  border-color: var(--violet);
  background: var(--blanc);
}
.champ textarea { min-height: 110px; resize: vertical; }
.champ .indice { font-size: 12px; color: var(--texte-leger); margin-top: 4px; }

/* Messages d'alerte */
.alerte {
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  margin-bottom: 18px;
  font-size: 14px;
}
.alerte-erreur  { background: #FDECEA; border: 1px solid #F5C2BC; color: #C0392B; }
.alerte-succes  { background: #E8F8EF; border: 1px solid #B6E6C9; color: #1E8E4E; }
.alerte-erreur ul, .alerte-succes ul { list-style: none; }
.alerte-erreur li { margin-bottom: 2px; }

/* ===== 6. NAVBAR ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bordure);
}
.nav-inner {
  max-width: var(--largeur-max);
  margin: 0 auto;
  padding: 0 20px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--bleu-nuit);
  letter-spacing: -0.5px;
}
.nav-logo .ici { color: var(--bleu-nuit); }
.nav-logo .point { color: var(--orange); }
.nav-logo .pros { color: var(--violet); }
.nav-logo-svg { width: 32px; height: 32px; }
.nav-logo-img { height: 156px; width: auto; display: block; }

/* Liens desktop : cachés sur mobile */
.nav-liens { display: none; }

/* Bouton hamburger : visible sur mobile */
.nav-burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-burger span {
  width: 24px; height: 2px;
  background: var(--bleu-nuit);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* Tiroir mobile */
.nav-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--blanc);
  box-shadow: -8px 0 40px rgba(31,41,55,0.15);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 200;
  padding: 80px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.nav-drawer.ouvert { transform: translateX(0); }
.nav-drawer a {
  font-size: 16px;
  font-weight: 500;
  color: var(--texte);
  padding: 12px 0;
  border-bottom: 1px solid var(--bordure);
}
.nav-drawer a:hover { color: var(--violet); }
.nav-drawer .btn { margin-top: 16px; }
.nav-drawer-close {
  position: absolute;
  top: 22px; right: 22px;
  background: var(--gris-clair);
  border: none;
  width: 38px; height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  color: var(--texte-doux);
}
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(31,41,55,0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 150;
}
.nav-overlay.ouvert { opacity: 1; pointer-events: all; }

/* Déroulant "S'inscrire" (desktop) */
.nav-inscrire { position: relative; }
.nav-inscrire-btn { display: inline-flex; align-items: center; gap: 6px; }
.nav-inscrire-menu {
  position: absolute; top: calc(100% + 10px); right: 0;
  background: var(--blanc); border: 1px solid var(--bordure); border-radius: var(--radius);
  box-shadow: var(--ombre-carte); padding: 8px;
  display: flex; flex-direction: column; gap: 8px; min-width: 230px;
  opacity: 0; pointer-events: none; transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s; z-index: 120;
}
.nav-inscrire-menu.ouvert { opacity: 1; pointer-events: all; transform: translateY(0); }
.nav-inscrire-menu a { display: block; }
/* Pastilles colorées comme les boutons de l'accueil */
.nav-inscrire-pill {
  display: block; text-align: center;
  color: #fff;
  font-weight: 600; font-size: 14px;
  padding: 12px 16px; border-radius: var(--radius-sm);
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}
.nav-inscrire-pill.client { background: var(--violet); box-shadow: var(--ombre-violet); }
.nav-inscrire-pill.client:hover { background: var(--violet-fonce); transform: translateY(-1px); }
.nav-inscrire-pill.pro { background: var(--orange); box-shadow: 0 8px 24px rgba(255,138,0,0.28); }
.nav-inscrire-pill.pro:hover { background: #E87B00; transform: translateY(-1px); }

/* ===== 7. FOOTER ===== */
.footer {
  background: var(--bleu-nuit);
  color: rgba(255,255,255,0.85);
  padding: 48px 0 28px;
  margin-top: 64px;
}
.footer-grid {
  max-width: var(--largeur-max);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.footer-logo { font-size: 22px; font-weight: 700; color: var(--blanc); margin-bottom: 10px; }
.footer-logo-img { height: 56px; width: auto; display: block; margin-bottom: 10px; }
.footer-logo .pros { color: var(--creme); }
.footer-logo .point { color: var(--orange); }
.footer-tagline { font-size: 14px; color: rgba(255,255,255,0.6); }
.footer-col h4 { color: var(--blanc); font-size: 15px; margin-bottom: 14px; }
.footer-col a { display: block; color: rgba(255,255,255,0.7); font-size: 14px; padding: 5px 0; }
.footer-col a:hover { color: var(--creme); }
.footer-bas {
  max-width: var(--largeur-max);
  margin: 32px auto 0;
  padding: 20px 20px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* ===== 8. ÉTOILES (notes) ===== */
.etoiles { display: inline-flex; gap: 2px; }
.etoiles svg { width: 16px; height: 16px; }
.etoile-pleine { fill: var(--orange); }
.etoile-vide   { fill: #E0E3EA; }
.note-texte { font-size: 13px; color: var(--texte-doux); margin-left: 4px; }

/* ===== 9. ANIMATIONS ===== */
@keyframes apparait {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.anim { opacity: 0; animation: apparait 0.6s forwards; }
.anim-1 { animation-delay: 0.1s; }
.anim-2 { animation-delay: 0.2s; }
.anim-3 { animation-delay: 0.3s; }

/* ===== 10. RESPONSIVE (tablette / desktop) ===== */
@media (min-width: 768px) {
  .section { padding: 80px 0; }
  .conteneur { padding: 0 32px; }

  /* Navbar : liens visibles, hamburger caché */
  .nav-liens {
    display: flex;
    align-items: center;
    gap: 28px;
  }
  .nav-liens a {
    font-size: 15px;
    font-weight: 500;
    color: var(--texte-doux);
  }
  .nav-liens a:hover { color: var(--violet); }
  .nav-burger { display: none; }

  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
}

@media (min-width: 1024px) {
  .nav-inner { height: 72px; padding: 0 32px; }
}
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main {
  flex: 1 0 auto;
}
.footer {
  flex-shrink: 0;
}


/* ============================================================
   11. GALERIE RÉALISATIONS (vignettes cliquables)
   La lightbox plein écran est gérée en JS (voir footer.php).
   ============================================================ */
.galerie {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .6rem;
}
@media (min-width: 600px) {
  .galerie { grid-template-columns: repeat(3, 1fr); gap: .8rem; }
}
.galerie-item { margin: 0; }

.galerie-lien {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--gris-clair);
}
.galerie-lien img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.galerie-lien:hover img,
.galerie-lien:focus-visible img { transform: scale(1.06); }

.galerie-loupe {
  position: absolute;
  right: .5rem;
  bottom: .5rem;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(31, 41, 55, .65);
  color: #fff;
  font-size: 1rem;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
}
.galerie-lien:hover .galerie-loupe,
.galerie-lien:focus-visible .galerie-loupe { opacity: 1; transform: translateY(0); }