/* =========================================================
   VIHAKOU — STYLE.CSS
   Organisation :
     1. Variables & reset
     2. Styles communs (nav, boutons, logo, sections, footer)
     3. Page Accueil            (index.php)
     4. Page Nos programmes     (stage-fondamentaux.php)
     5. Page Notre agenda       (agenda.php)
     6. Page Notre histoire     (histoire.php)
     7. Formulaire de contact   (footer.php, sur toutes les pages)
   ========================================================= */


/* =========================================================
   1. VARIABLES & RESET
   ========================================================= */

:root{
  --navy:#031f3f;
  --coral:#FF4B70;
  --coral-deep:#e63b60;
  --cream:#F2EDE4;
  --cream-dim:#E8E0D0;
  --sage:#A8B5A1;
  --ink:#33455a;
  --max:1160px;
  --card-bg:#ffffff;
}

*{box-sizing:border-box;}

html{
  scroll-behavior:smooth;
  width:100%;
}

body{
  margin:0;
  width:100%;
  overflow-x:hidden;
  background:var(--cream);
  color:var(--ink);
  font-family:'Mulish', sans-serif;
  font-weight:400;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  padding-top:100px; /* compense la nav fixe, sur toutes les pages */
}

h1,h3,h4{
  font-family:'Montserrat', sans-serif;
  font-weight:600;
  color:var(--navy);
  margin:0 0 .4em;
  line-height:1.15;
  letter-spacing:-0.01em;
}

h1{
  margin-top:30px;
}

h2{
  font-family:'Montserrat', sans-serif;
  font-weight:600;
  color:var(--navy);
  font-size:22px;
  line-height:1.25;
  letter-spacing:-0.01em;
  margin:0;
}

p{margin:0 0 1em;}
a{color:inherit;}
img{max-width:100%; display:block;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1; transform:none; transition:none;}
  .btn:hover{transform:none;}
}


/* =========================================================
   2. STYLES COMMUNS
   ========================================================= */

/* ---------- Logo / wordmark (nav + footer) ---------- */
.mark{display:inline-block; line-height:0;}
.mark img{display:block;}
.wordmark{display:flex; align-items:center; gap:10px; text-decoration:none;}
.wordmark .name{
  font-family:'Montserrat', sans-serif; font-weight:800;
  font-size:1.15rem; letter-spacing:.03em; color:var(--cream); line-height:1.1;
}
.wordmark .sub{
  font-size:.56rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:var(--cream); opacity:.85;
}
.wordmark .sub em{color:var(--coral); font-style:normal;}

/* ---------- Nav ---------- */
header.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:var(--navy);
  backdrop-filter:blur(6px);
  box-shadow:0 6px 24px rgba(0,0,0,.15);
  padding:13px 0;
}
.nav-inner{display:flex; align-items:center; justify-content:space-between;}
nav.links{display:flex; gap:28px; align-items:center;}
nav.links a{
  color:var(--cream); text-decoration:none; font-size:.86rem; font-weight:500;
  letter-spacing:.02em; opacity:.9; position:relative; padding:4px 0;
}
nav.links a:hover{opacity:1;}
nav.links a::after{
  content:''; position:absolute; left:0; right:0; bottom:-3px; height:2px;
  background:var(--coral); transform:scaleX(0); transform-origin:left;
  transition:transform .25s ease;
}
nav.links a:hover::after{transform:scaleX(1);}
.burger{display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px;}
.burger span{width:24px; height:2px; background:var(--cream);}

@media (max-width:880px){
  .nav-inner{flex-wrap:wrap; row-gap:12px;}
  nav.links{
    display:none; width:100%; justify-content:flex-start; flex-wrap:wrap;
    gap:14px 20px; padding-top:8px; border-top:1px solid rgba(242,237,228,.14);
  }
  nav.links.open{display:flex;}
  .burger{display:flex;}
}

/* ---------- Boutons ---------- */
.btn{
  display:inline-block;
  padding:14px 30px;
  border-radius:26px;
  text-decoration:none;
  font-family:'Montserrat', sans-serif;
  font-weight:700;
  font-size:.88rem;
  letter-spacing:.01em;
  transition:transform .2s ease, box-shadow .2s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--coral); color:#fff;}
.btn-primary:hover{box-shadow:0 12px 26px rgba(255,75,112,.35);}
.btn-outline{border:1.5px solid var(--navy); color:var(--navy);}
.btn-outline:hover{border-color:var(--coral); color:var(--coral-deep);}

.hero-ctas{display:flex; gap:16px; margin-top:1.6em; flex-wrap:wrap;}

/* ---------- Animation d'apparition au scroll ---------- */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1; transform:none;}

/* ---------- Sections génériques ---------- */
section{position:relative;}
.section-pad{padding:60px 0;}
.section-head{max-width:640px; margin:0 auto 3em; text-align:center;}
.section-head p{color:var(--ink);}

.bg-white{background:#fff;}

.dark-section{background:var(--navy); color:var(--cream);}
.dark-section .section-head p{color:#c7d0da;}

.text-cream{color:var(--cream);}
.text-muted-light{color:#dfe4ea;}

@media (max-width:880px){
  .section-pad{padding:40px 0;}
}

/* ---------- Footer ---------- */
footer{background:var(--navy); color:var(--cream); padding:50px 0 30px;}
.foot-bottom{
  max-width:var(--max); margin:0 auto; padding:0 28px;
  border-top:1px solid rgba(242,237,228,.12);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.74rem; color:#aeb9c4;
}
.foot-bottom .wordmark{gap:8px;}


/* =========================================================
   3. PAGE ACCUEIL — index.php
   ========================================================= */

.hero{
  position:relative;
  background:var(--cream);
  overflow:hidden;
  scroll-margin-top:90px;
}
.hero h1{
  font-size:clamp(2.6rem, 5.6vw, 4.2rem);
  font-weight:700;
  margin-bottom:.25em;
}
.hero h1 .accent{color:var(--coral);}

.hero-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:48px;
  align-items:start;
}

/* Encart "prochaines dates" (accueil) */
.dates-encart{
  background:var(--card-bg); color:var(--navy);
  border-radius:14px; padding:28px 24px;
  display:flex; flex-direction:column; gap:16px;
  max-width:320px;
  margin-bottom:20px;
}

/* Sur desktop/tablette large : encart plus large, dates sur une seule ligne */
@media (min-width:901px){
  .dates-encart{
    max-width:440px;
  }
  .dates-encart p{
    white-space:nowrap;
  }
}

/* Bloc "Pourquoi s'inscrire" (fond sombre) */
.why-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:14px 22px;
  max-width:880px; margin:0 auto;
}
.why-item{
  display:flex; gap:14px; align-items:flex-start;
  padding:16px 4px; border-bottom:1px solid rgba(242,237,228,.12);
}
.why-item .mark-dash{color:var(--coral); font-weight:800; font-size:1.1rem; line-height:1.3;}
.why-item p{margin:0; color:#dfe4ea; font-size:.98rem;}

/* Bloc "Qui sommes-nous / Devenir formateur" */
.split-grid{display:grid; grid-template-columns:1fr 1fr; gap:26px;}
.info-card{background:#fff; border:1px solid #e4dcc9; border-radius:10px; padding:34px;}
.info-card h3{font-size:1.3rem;}
.info-card p{color:var(--ink); margin-bottom:1.4em;}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
}

@media (max-width:880px){
  .hero{padding-top:30px;}
  .split-grid, .why-grid{grid-template-columns:1fr;}
  .dates-encart{margin-bottom:40px;}
}


/* =========================================================
   4. PAGE NOS PROGRAMMES — stage-fondamentaux.php
   ========================================================= */

.page-hero{background:var(--cream); padding:160px 0 70px; scroll-margin-top:90px;}
.hero-split{display:grid; grid-template-columns:1.3fr .7fr; gap:50px; align-items:start;}
.hero-split > *{min-width:0;}

.page-hero h1{
  font-size:clamp(2.1rem, 4.4vw, 3rem) !important;
  max-width:100% !important;
  overflow-wrap:break-word !important;
  word-break:normal !important;
  hyphens:none !important;
  -webkit-hyphens:none !important;
  -ms-hyphens:none !important;
}

.dur-badge{
  font-family:'Montserrat', sans-serif; font-size:.76rem; font-weight:700; color:#fff;
  background:var(--coral); display:inline-block; padding:6px 16px; border-radius:16px; margin-bottom:1em;
}
.page-hero .lead{font-size:1.08rem; max-width:620px; color:var(--ink);}

/* Carte englobant chaque stage (fondamentaux / approfondissement / éducation nationale) */
.page-hero.stage-page-card{
  background:var(--card-bg);
  border:1px solid #e4dcc9;
  border-radius:14px;
  padding:20px 0 56px;
  margin:0 auto 32px;
  max-width:1100px;
  box-shadow:0 8px 24px rgba(15,27,43,.06);
}
.page-hero.stage-page-card:last-of-type{margin-bottom:40px;}

/* Ancres cliquables : évite que la nav fixed cache le haut de la section */
#stage-fondamentaux,
#stage-approfondissement,
#stage-education-nationale{
  scroll-margin-top:90px;
}

/* Frise "Une progression en 4 temps" */
.steps-inline{
  display:flex; justify-content:space-between; position:relative;
  margin:0 auto 2.4em; max-width:720px; padding:0 10px;
}
.steps-inline::before{
  content:''; position:absolute; top:22px; left:56px; right:56px; height:2px;
  background:var(--sage); z-index:1;
}
.step-inline{
  display:flex; flex-direction:column; align-items:center; gap:12px;
  text-align:center; position:relative; z-index:2; flex:1;
}
.step-num{
  width:44px; height:44px; border-radius:50%; background:var(--coral); color:#fff;
  font-family:'Montserrat', sans-serif; font-weight:800; font-size:1.05rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 16px rgba(255,75,112,.3);
}
.step-inline h4{
  font-family:'Montserrat', sans-serif; font-weight:700; font-size:.92rem;
  color:var(--navy); margin:0; line-height:1.25;
}

/* Encart infos (durée / format / tarif) */
.info-sidebar{
  background:var(--cream) !important;
  border:1px solid var(--card-bg) !important;
  border-radius:10px;
  padding:22px 24px;
  margin-top:8px;
  color:var(--cream);
}
.info-row{padding:12px 0; border-bottom:1px solid rgba(242,237,228,.18);}
.info-row:last-child{border-bottom:none;}
.info-row .lbl{
  font-family:'Montserrat', sans-serif; font-size:.68rem; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--coral); display:block; margin-bottom:.3em;
}
.info-sidebar .info-row p{margin:0; color:var(--navy) !important; font-size:.88rem; line-height:1.4;}

@media (max-width:880px){
  .hero-split{grid-template-columns:1fr; gap:24px;}
  .page-hero h1{font-size:1.7rem !important;}
  .page-hero{padding-top:30px;}
  .page-hero.stage-page-card{margin-left:16px; margin-right:16px;}
  .info-sidebar{display:flex; flex-direction:column;}
  .steps-inline{
    flex-direction:column; align-items:flex-start; gap:22px; max-width:320px; padding-left:4px;
  }
  .steps-inline::before{
    top:22px; bottom:22px; left:22px; right:auto; width:2px; height:auto;
  }
  .step-inline{flex-direction:row; text-align:left; gap:16px;}
  .step-num{flex-shrink:0;}
}


/* =========================================================
   5. PAGE NOTRE AGENDA — agenda.php
   ========================================================= */

.stage-cards{
  display:grid;
  grid-template-columns:repeat(2, minmax(320px, 1fr));
  width:min(1100px, calc(100% - 40px));
  max-width:1100px;
  margin:0 auto;
  gap:32px;
  padding-bottom:120px;
  scroll-margin-top:100px;
  box-sizing:border-box;
}

.stage-card{
  position:relative;
  background:var(--card-bg);
  border:1px solid var(--cream-dim);
  border-radius:14px;
  width:100%;
  padding:40px 36px;
  display:flex;
  flex-direction:column;
  gap:20px;
  box-sizing:border-box;
}

.stage-card__icon{height:56px; display:flex; align-items:center;}
.stage-card__icon svg{display:block; width:84px; height:68px;}

.stage-card__title-block{min-height:64px; scroll-margin-top:100px;}
.stage-card__title-block h2{font-size:26px;}
.stage-card__title-link{color:inherit; text-decoration:none;}
.stage-card__title-link:hover,
.stage-card__title-link:focus{text-decoration:none;}
.stage-card__rule{
  width:34px; height:3px; background:var(--coral); margin:6px 0 2px; border-radius:2px;
}

.stage-card__facts-row{display:flex; align-items:flex-start; gap:22px; min-height:56px;}
.stage-card__fact{
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-size:13px; color:var(--navy); text-align:center; max-width:90px;
}
.stage-card__fact svg{width:24px; height:24px; stroke:var(--navy);}

/* ---- Dates ---- */
.stage-card__dates{display:flex; flex-direction:column; gap:14px; margin-top:14px;}

.stage-card__date-item{
  position:relative;
  width:100%;
  padding:16px;
  box-sizing:border-box;
  border-radius:14px;
  background:rgba(0, 0, 0, 0.035);
}

/*
 * Desktop :
 * ┌──────────────────────────────┬────────────┐
 * │ date                 prix    │ S'inscrire │
 * └──────────────────────────────┴────────────┘
 * La première colonne peut rétrécir, le bouton garde toujours sa largeur.
 */
.stage-card__date-row{
  display:grid;
  grid-template-columns:minmax(0, 1fr) auto;
  align-items:center;
  gap:16px;
  width:100%;
}

.stage-card__date-item .stage-card__meta-list{
  display:grid;
  grid-template-columns:minmax(0, 1fr) auto;
  align-items:center;
  width:100%;
  min-width:0;
  gap:14px;
}

.stage-card__meta-item{
  display:flex; align-items:center; gap:10px;
  font-size:14px; color:var(--navy); font-weight:600;
}
.stage-card__meta-item svg{flex:none; stroke:var(--navy);}

/* Bloc icône + texte de la date */
.stage-card__date-item .stage-card__meta-item.stage-card__date{
  display:flex; align-items:center; min-width:0; gap:9px;
}

/* La date peut passer sur 2 lignes si la carte devient trop étroite */
.stage-card__date-text{
  display:block;
  min-width:0;
  overflow-wrap:break-word;
  word-break:normal;
  white-space:normal;
}

/* Prix */
.stage-card__date-item .stage-card__meta-item:not(.stage-card__date){
  display:flex; align-items:center; flex-shrink:0; gap:7px; white-space:nowrap;
}

/* ---- Bouton inscription ---- */
.stage-card__date-link{
  display:inline-flex; align-items:center; justify-content:center;
  min-width:94px; padding:9px 16px;
  border-radius:8px;
  color:#fff; background:var(--coral);
  font-size:0.85rem; font-weight:600; line-height:1.2;
  text-decoration:none; white-space:nowrap;
  box-sizing:border-box;
}
.stage-card__date-link:hover{opacity:0.88;}

/* ---- Badge jeunes / adultes ---- */
.stage-card__badge{
  position:absolute; z-index:2; top:-14px; right:16px;
  padding:8px 20px;
  border-radius:999px;
  color:#fff; background:var(--navy);
  box-shadow:0 4px 10px rgba(0, 0, 0, 0.18);
  font-size:0.85rem; font-weight:700; line-height:1;
}

/* ---- Tablette ---- */
@media (max-width:1100px){
  .stage-cards{width:min(100% - 32px, 900px); gap:24px;}
  .stage-card{padding:32px 28px;}
  .stage-card__date-row{gap:12px;}
  .stage-card__date-item .stage-card__meta-list{gap:10px;}
  .stage-card__date-link{min-width:88px; padding:9px 13px;}
}

/* ---- Mobile ---- */
@media (max-width:768px){
  body{padding-top:80px;}

  .stage-cards{
    grid-template-columns:1fr;
    width:100%; max-width:100%;
    margin:0 auto;
    padding-right:16px; padding-left:16px;
    box-sizing:border-box;
  }

  .stage-card{width:100%; margin:0 auto; padding:28px 24px; box-sizing:border-box;}

  /* Sur mobile : date + prix, puis bouton en dessous */
  .stage-card__date-row{display:flex; flex-direction:column; align-items:stretch; gap:12px;}

  .stage-card__date-item .stage-card__meta-list{
    display:grid; grid-template-columns:minmax(0, 1fr) auto; width:100%; gap:10px;
  }

  .stage-card__date-link{width:100%; text-align:center;}
}


/* =========================================================
   6. PAGE NOTRE HISTOIRE — histoire.php
   ========================================================= */

.fuega-note{
  margin-top:1.8em; padding:18px 20px; border-left:2px solid var(--coral);
  background:rgba(255,75,112,.07);
}
.fuega-note p{margin:0; font-size:.92rem; color:var(--navy);}
.fuega-note .fw{font-weight:700; color:var(--navy);}

.histoire-livre{
  background:var(--card-bg);
  border-radius:14px; padding:28px 24px;
  display:flex; flex-direction:column; gap:16px;
  max-width:320px;
}
.histoire-livre .btn{display:block; width:max-content; margin:15px auto 0;}

.video-toggle summary {
  cursor: pointer;
  list-style: none;
  display: inline-block;
}
.video-toggle summary::-webkit-details-marker {
  display: none;
}

/* =========================================================
   7. FORMULAIRE DE CONTACT — footer.php (toutes les pages)
   ========================================================= */

.social-links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  opacity: .9;
  transition: opacity .25s ease, transform .2s ease, color .2s ease;
}

.social-links a svg {
  width: 26px;
  height: 26px;
  display: block;
  stroke-width: 1.8;
}

.social-links a:hover {
  color: var(--coral);
  opacity: 1;
  transform: translateY(-2px);
}

.contact-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-layout{display:grid; grid-template-columns:1fr 1fr; gap:60px;}

.contact-form{display:flex; flex-direction:column; gap:14px;}
.contact-form input, .contact-form textarea{
  background:rgba(242,237,228,.06); border:1px solid rgba(242,237,228,.22);
  color:var(--cream); padding:13px 16px; border-radius:8px; font-family:'Mulish', sans-serif;
  font-size:.94rem;
}
.contact-form textarea{min-height:110px; resize:vertical;}
.contact-form input::placeholder, .contact-form textarea::placeholder{color:rgba(242,237,228,.45);}
.contact-form .btn{align-self:flex-start; margin-top:6px; cursor:pointer; border:none;}

.form-status{display:none; margin-top:12px; font-size:.9rem;}
.form-status.is-visible{display:block;}
.form-status.form-status--success{color:var(--cream);}
.form-status.form-status--error{color:var(--sage);}

@media (max-width:880px){
  .contact-layout{grid-template-columns:1fr;}
}