/* ==========================================================================
   Toolbox Ecommerce, charte graphique
   Couleurs relevees sur enzohonore.com, atlantid.io et les tunnels Kraken :
   bleu nuit profond, orange de marque, bleu electrique, cyan en rappel.
   ========================================================================== */

:root{
  /* Fonds, du plus profond au plus proche */
  --nuit:        #060A1E;
  --nuit-2:      #0A1130;
  --marine:      #080F36;
  --marine-2:    #0D1745;
  --recif:       #001C31;
  --trait:       #26326E;

  /* Encres */
  --clair:       #EDEFF7;
  --brume:       #A9B3D6;
  --brume-2:     #8792BC;

  /* Accents de marque, derives du bleu Atlantid #365AFF puis eclaircis
     pour rester lisibles sur fond bleu nuit (contraste vise : 7:1 minimum) */
  --accent:       #5C7BFF;   /* fonds de boutons */
  --accent-vif:   #8AA0FF;   /* survol */
  --accent-clair: #A8B9FF;   /* petits textes sur fond sombre */
  --accent-fonce: #3E5BD9;   /* bordures uniquement */
  --cyan:         #35E3EF;
  --cyan-sourd:   #1BA9B4;

  /* Semantique, distincte des accents */
  --vert:        #35B37E;
  --rouge:       #E05548;

  /* Typographie */
  --titre: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --texte: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:  ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Rythme */
  --page:   1180px;
  --etroit: 720px;
  --r:      4px;
}

*{ box-sizing:border-box; margin:0; padding:0 }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100% }

body{
  background:var(--nuit);
  color:var(--clair);
  font-family:var(--texte);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* Trame de fond : profondeur bleue, halo orange en haut a droite */
body::before{
  content:""; position:fixed; inset:0; z-index:-2;
  background:
    radial-gradient(1000px 560px at 82% -10%, rgba(92,123,255,.20), transparent 60%),
    radial-gradient(900px 700px at 6% 26%,   rgba(53,227,239,.11),  transparent 66%),
    linear-gradient(180deg, #060A1E 0%, #0A1030 44%, #060A1E 100%);
}

/* --- Structure ----------------------------------------------------------- */
.contenu{ width:100%; max-width:var(--page); margin-inline:auto; padding-inline:24px }
.etroit{ max-width:var(--etroit) }
section{ padding:104px 0 }
section + section{ border-top:1px solid var(--trait) }

/* --- Titres -------------------------------------------------------------- */
h1,h2,h3{ font-family:var(--titre); font-weight:400; letter-spacing:-.015em; text-wrap:balance }
h1{ font-size:clamp(38px,5.6vw,64px); line-height:1.06 }
h2{ font-size:clamp(28px,3.6vw,42px); line-height:1.14; margin-bottom:18px }
h3{ font-size:21px; line-height:1.3; margin-bottom:8px }
p{ margin-bottom:16px; max-width:64ch }
p:last-child{ margin-bottom:0 }
a{ color:inherit }
strong{ font-weight:600; color:var(--clair) }

.surtitre{
  font-family:var(--mono); font-size:11.5px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--cyan); margin-bottom:14px; display:block;
}
.chapeau{ color:var(--brume); font-size:19px; max-width:60ch }
.sourdine{ color:var(--brume-2); font-size:15px }

/* --- Barre de navigation ------------------------------------------------- */
.barre{
  position:sticky; top:0; z-index:50;
  background:rgba(6,10,30,.88);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--trait);
}
.barre .contenu{ display:flex; align-items:center; gap:32px; height:66px }
.marque{ font-family:var(--titre); font-size:20px; text-decoration:none; letter-spacing:-.01em; white-space:nowrap }
.marque b{ color:var(--accent-clair); font-weight:400 }
.menu{ display:flex; gap:24px; margin-left:auto; list-style:none }
.menu a{
  text-decoration:none; font-size:14.5px; color:var(--brume);
  padding-bottom:3px; border-bottom:1px solid transparent; transition:color .18s, border-color .18s;
}
.menu a:hover, .menu a[aria-current="page"]{ color:var(--clair); border-color:var(--accent-vif) }
.burger{ display:none; margin-left:auto; background:none; border:0; color:var(--clair); font-size:22px; cursor:pointer; padding:6px }

/* --- Boutons ------------------------------------------------------------- */
.bouton{
  display:inline-flex; align-items:center; gap:9px;
  font-size:15px; font-weight:600; text-decoration:none;
  padding:13px 24px; border-radius:var(--r); border:1px solid transparent;
  transition:transform .16s ease, background .18s, border-color .18s, color .18s, box-shadow .18s;
}
.bouton:active{ transform:translateY(1px) }
.bouton-plein{ background:var(--accent); color:#07102E; font-weight:700; box-shadow:0 6px 26px rgba(54,90,255,.26) }
.bouton-plein:hover{ background:var(--accent-vif); box-shadow:0 8px 32px rgba(54,90,255,.38) }
.bouton-vide{ border-color:var(--trait); color:var(--clair) }
.bouton-vide:hover{ border-color:var(--accent-vif); color:var(--accent-vif) }
.actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:34px }

/* --- Hero ---------------------------------------------------------------- */
.hero{ position:relative; padding:120px 0 104px; border-top:0 }
.hero h1{ max-width:17ch }
.hero .chapeau{ margin-top:22px; font-size:20px }
.hero-rais{ position:absolute; inset:0; z-index:-1; opacity:.55; pointer-events:none }

.reperes{
  display:flex; flex-wrap:wrap; gap:14px 44px; margin-top:52px;
  padding-top:26px; border-top:1px solid var(--trait);
}
.repere{ display:flex; flex-direction:column; gap:2px }
.repere b{ font-family:var(--titre); font-size:30px; font-weight:400; color:var(--accent-clair) }
.repere span{ font-size:13.5px; color:var(--brume-2) }

/* --- Grilles et cartes --------------------------------------------------- */
.grille{ display:grid; gap:20px; margin-top:44px }
.g2{ grid-template-columns:repeat(2,1fr) }
.g3{ grid-template-columns:repeat(3,1fr) }
.g4{ grid-template-columns:repeat(4,1fr) }

.carte{
  background:linear-gradient(180deg, rgba(8,15,54,.9), rgba(6,11,34,.5));
  border:1px solid var(--trait); border-radius:var(--r);
  padding:30px 28px; transition:border-color .2s, transform .2s;
}
.carte:hover{ border-color:var(--accent-fonce); transform:translateY(-2px) }
.carte p{ color:var(--brume); font-size:15.5px }
.carte .num{
  font-family:var(--mono); font-size:12px; letter-spacing:.16em;
  color:var(--accent-clair); display:block; margin-bottom:16px; text-transform:uppercase;
}
.carte.cyan{ border-color:rgba(27,212,224,.28) }
.carte.cyan .num{ color:var(--cyan) }

/* --- Liste des etapes ---------------------------------------------------- */
.etapes{ list-style:none; counter-reset:e; margin-top:44px; display:grid; gap:2px }
.etapes li{
  counter-increment:e; position:relative; padding:26px 0 26px 76px;
  border-bottom:1px solid var(--trait);
}
.etapes li:first-child{ border-top:1px solid var(--trait) }
.etapes li::before{
  content:counter(e,decimal-leading-zero);
  position:absolute; left:0; top:26px;
  font-family:var(--mono); font-size:13px; letter-spacing:.12em; color:var(--accent-clair);
}
.etapes h3{ margin-bottom:6px }
.etapes p{ color:var(--brume); font-size:15.5px }

/* --- Tableau des tarifs -------------------------------------------------- */
.tableau-enveloppe{ overflow-x:auto; margin-top:36px; border:1px solid var(--trait); border-radius:var(--r) }
table{ width:100%; border-collapse:collapse; min-width:560px }
th,td{ text-align:left; padding:15px 20px; border-bottom:1px solid var(--trait); font-size:15.5px }
thead th{
  font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brume-2); font-weight:400; background:rgba(8,15,54,.75);
}
tbody tr:last-child td{ border-bottom:0 }
td.prix{ font-family:var(--titre); font-size:19px; color:var(--accent-clair); font-variant-numeric:tabular-nums; white-space:nowrap }
td.membre{ color:var(--brume); font-variant-numeric:tabular-nums; white-space:nowrap }

/* --- Citations ----------------------------------------------------------- */
.citation{ border-left:2px solid var(--accent); padding:4px 0 4px 22px }
.citation p{ font-family:var(--titre); font-size:18.5px; line-height:1.5; color:var(--clair) }
.citation footer{ margin-top:10px; font-size:13.5px; color:var(--brume-2) }

/* --- Bandeau d'appel ----------------------------------------------------- */
.appel{
  background:linear-gradient(135deg, var(--marine-2), var(--nuit-2));
  border:1px solid var(--trait); border-radius:var(--r);
  padding:52px 44px; text-align:center; position:relative; overflow:hidden;
}
.appel::after{
  content:""; position:absolute; inset:auto -20% -60% -20%; height:180px;
  background:radial-gradient(closest-side, rgba(54,90,255,.22), transparent);
  pointer-events:none;
}
.appel h2{ margin-bottom:12px }
.appel p{ margin-inline:auto; color:var(--brume) }
.appel .actions{ justify-content:center; position:relative }

/* --- Pied de page -------------------------------------------------------- */
.pied{ border-top:1px solid var(--trait); padding:60px 0 40px; font-size:14.5px; color:var(--brume-2) }
.pied-grille{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:36px }
.pied h4{ font-family:var(--mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--brume); margin-bottom:14px; font-weight:400 }
.pied ul{ list-style:none; display:grid; gap:9px }
.pied a{ text-decoration:none; transition:color .18s }
.pied a:hover{ color:var(--accent-clair) }
.pied-bas{ margin-top:44px; padding-top:22px; border-top:1px solid var(--trait); display:flex; flex-wrap:wrap; gap:12px 28px; justify-content:space-between }
.societe{ font-size:13px; line-height:1.7; color:var(--brume-2) }

/* --- Apparitions au defilement ------------------------------------------- */
.apparait{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease }
.apparait.vu{ opacity:1; transform:none }

/* --- Accessibilite et petits ecrans -------------------------------------- */
:focus-visible{ outline:2px solid var(--cyan); outline-offset:3px; border-radius:2px }

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; scroll-behavior:auto }
  .apparait{ opacity:1; transform:none }
  .hero-rais{ display:none }
}

@media (max-width:1080px){
  .menu{ display:none }
  .burger{ display:block }
  .menu.ouvert{
    display:flex; flex-direction:column; gap:0;
    position:absolute; top:66px; left:0; right:0;
    background:var(--marine); border-bottom:1px solid var(--trait);
    padding:8px 24px 20px; box-shadow:0 18px 40px rgba(0,0,0,.45);
  }
  .menu.ouvert li{ border-top:1px solid var(--trait) }
  .menu.ouvert a{ display:block; padding:14px 0; border:0; font-size:16px }
}

@media (max-width:900px){
  .g3,.g4{ grid-template-columns:repeat(2,1fr) }
  .pied-grille{ grid-template-columns:1fr 1fr; gap:32px }
}
@media (max-width:680px){
  body{ font-size:16px }
  section{ padding:72px 0 }
  .hero{ padding:80px 0 72px }
  .g2,.g3,.g4{ grid-template-columns:1fr }
  .menu{ display:none }
  .menu.ouvert{
    display:flex; flex-direction:column; gap:0;
    position:absolute; top:66px; left:0; right:0;
    background:var(--marine); border-bottom:1px solid var(--trait); padding:8px 24px 20px;
  }
  .menu.ouvert li{ border-top:1px solid var(--trait) }
  .menu.ouvert a{ display:block; padding:14px 0; border:0 }
  .burger{ display:block }
  .appel{ padding:40px 24px }
  .etapes li{ padding-left:52px }
}

/* --- Photographies -------------------------------------------------------- */
.bande-photos{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:44px;
}
.bande-photos figure{ position:relative; border-radius:var(--r); overflow:hidden; border:1px solid var(--trait) }
.bande-photos img{ display:block; width:100%; height:100%; object-fit:cover; aspect-ratio:3/2;
                   filter:saturate(.92) contrast(1.04); transition:transform .5s ease }
.bande-photos figure:hover img{ transform:scale(1.03) }
.bande-photos figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:22px 16px 12px;
  background:linear-gradient(180deg, transparent, rgba(6,10,30,.92));
  font-size:13px; color:var(--clair);
}
.bande-photos figure.haute img{ aspect-ratio:3/4 }

.duo-photo{ display:grid; grid-template-columns:1.15fr 1fr; gap:36px; align-items:center; margin-top:44px }
.duo-photo img{ width:100%; border-radius:var(--r); border:1px solid var(--trait); display:block;
                filter:saturate(.92) contrast(1.04) }
.duo-photo .texte p{ color:var(--brume) }

.photo-large{ margin-top:44px; border-radius:var(--r); overflow:hidden; border:1px solid var(--trait); position:relative }
.photo-large img{ display:block; width:100%; aspect-ratio:21/9; object-fit:cover; filter:saturate(.9) contrast(1.05) }
.photo-large figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:44px 26px 18px;
  background:linear-gradient(180deg, transparent, rgba(6,10,30,.94));
  font-size:14px; color:var(--brume);
}

@media (max-width:900px){
  .bande-photos{ grid-template-columns:1fr 1fr }
  .duo-photo{ grid-template-columns:1fr; gap:24px }
}
@media (max-width:600px){
  .bande-photos{ grid-template-columns:1fr }
  .photo-large img{ aspect-ratio:16/10 }
}

/* --- Formulaire ----------------------------------------------------------- */
.formulaire{ display:grid; gap:6px; max-width:560px }
.formulaire label{ font-size:13.5px; color:var(--brume); margin-top:16px }
.formulaire input, .formulaire select, .formulaire textarea{
  width:100%; background:var(--nuit-2); color:var(--clair);
  border:1px solid var(--trait); border-radius:var(--r);
  padding:12px 14px; font:inherit; font-size:15.5px;
  transition:border-color .18s, background .18s;
}
.formulaire input:focus, .formulaire select:focus, .formulaire textarea:focus{
  outline:none; border-color:var(--accent); background:var(--marine);
}
.formulaire textarea{ resize:vertical; min-height:130px }
.formulaire button{ justify-self:start; cursor:pointer; border:0; font:inherit }
.formulaire .erreur{ border-color:var(--rouge) }
#retour-formulaire.ok{ color:var(--vert) }
#retour-formulaire.ko{ color:var(--rouge) }

/* --- Listes de rappel ----------------------------------------------------- */
ul.rappels{ list-style:none; display:grid; gap:12px; margin:16px 0 }
ul.rappels li{ position:relative; padding-left:22px; color:var(--brume) }
ul.rappels li::before{ content:"›"; position:absolute; left:0; color:var(--accent-clair); font-weight:700 }
ul.rappels strong{ color:var(--clair) }

/* Pages de texte : titres de section plus discrets */
.contenu.etroit h2{ font-size:clamp(22px,2.6vw,28px); margin-bottom:14px }
.contenu.etroit p{ color:var(--brume) }
.contenu.etroit table td:first-child{ color:var(--clair); width:38% }

/* --- Calendrier de prise de rendez-vous ---------------------------------- */
.calendrier{
  margin-top:36px; border:1px solid var(--trait); border-radius:var(--r);
  overflow:hidden; background:var(--nuit-2); min-height:700px;
}
.calendrier .calendly-inline-widget{ width:100% }
@media (max-width:680px){ .calendrier{ min-height:820px } }