/* ==========================================================================
   Expert-Comptable Lyon — feuille de style globale
   Design system porté depuis Claude Design ("Expert-comptable Lyon site").
   Bleu nuit (#0E1B31) + doré champagne (#CCA762) + ivoire chaud (#F8F4EC).
   Display serif (Cormorant Garamond) + UI sans (Inter). Premium, sobre, sérieux.
   Pas de build front nécessaire : Blade + styles inline + ce fichier.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  /* ── Familles ─────────────────────────────────────────────── */
  --font-display:'Cormorant Garamond','Libre Baskerville',Georgia,serif;
  --font-body:'Inter','Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','SF Mono',Consolas,monospace;

  /* ── Bleu nuit (marque) ──────────────────────────────────── */
  --color-navy:#0E1B31; --color-navy-deep:#0D1A30; --color-navy-soft:#10203A; --color-navy-elevated:#132742;
  /* ── Doré (accent) ───────────────────────────────────────── */
  --color-gold:#CCA762; --color-gold-deep:#BA9553; --color-gold-soft:#D7B879; --color-gold-pale:#E7D2A5;
  /* ── Neutres clairs ──────────────────────────────────────── */
  --color-ivory:#F8F4EC; --color-ivory-warm:#F1EADF; --color-sand:#E6DAC7; --color-white:#FFFFFF;
  /* ── Texte ───────────────────────────────────────────────── */
  --color-ink:#182437; --color-body:#445064; --color-muted:#6E7888;
  --color-on-dark:#FFF7EA; --color-on-dark-muted:#D7CCBC;
  /* ── Sémantique ──────────────────────────────────────────── */
  --color-success:#4F8A5B; --color-warning:#C99A3A; --color-error:#B4543F;

  /* ── Surfaces ────────────────────────────────────────────── */
  --surface-gold-soft:#F5E7CA;
  /* ── Gradients ───────────────────────────────────────────── */
  --gradient-hero:radial-gradient(circle at 20% 12%,rgba(204,167,98,.18),transparent 28%),linear-gradient(135deg,#0E1B31 0%,#10203A 45%,#0B1526 100%);
  --gradient-dark-card:linear-gradient(145deg,#132742 0%,#0E1B31 100%);
  --gradient-gold-soft:linear-gradient(135deg,#E7D2A5 0%,#D7B879 45%,#CCA762 100%);

  /* ── Rayons ──────────────────────────────────────────────── */
  --radius-sm:8px; --radius-md:12px; --radius-lg:16px; --radius-card:20px; --radius-xl:24px; --radius-2xl:32px; --radius-full:9999px;
  /* ── Ombres ──────────────────────────────────────────────── */
  --shadow-soft:0 12px 32px rgba(14,27,49,.08);
  --shadow-card:0 18px 40px rgba(14,27,49,.10);
  --shadow-premium:0 24px 80px rgba(14,27,49,.18);
  --shadow-gold:0 12px 28px rgba(204,167,98,.24);
  --ring-gold:0 0 0 4px rgba(204,167,98,.18);

  --container:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--color-ivory);color:var(--color-ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
img{max-width:100%;}
a{color:inherit;}
h1,h2,h3,h4{text-wrap:balance;}
p{text-wrap:pretty;}

/* ── Conteneur ─────────────────────────────────────────────── */
.ec-container{max-width:var(--container);margin:0 auto;padding:0 32px;}

/* ── Overline / serif helpers ──────────────────────────────── */
.ec-overline{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--color-gold-deep);}
.ec-overline.is-dark{color:var(--color-gold);}
.ec-serif{font-family:var(--font-display);font-weight:500;}

/* ── Boutons (pill) ────────────────────────────────────────── */
.ec-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-body);font-weight:700;line-height:1;border:1px solid transparent;border-radius:var(--radius-full);cursor:pointer;white-space:nowrap;text-decoration:none;transition:background-color .16s ease,transform .16s ease,box-shadow .16s ease,border-color .16s ease;}
.ec-btn-sm{min-height:40px;padding:10px 18px;font-size:14px;}
.ec-btn-md{min-height:48px;padding:14px 22px;font-size:15px;}
.ec-btn-lg{min-height:54px;padding:16px 28px;font-size:16px;}
.ec-btn-primary{background:var(--color-gold);color:var(--color-navy);border-color:rgba(255,255,255,.10);}
.ec-btn-primary:hover{background:var(--color-gold-soft);transform:translateY(-1px);box-shadow:var(--shadow-gold);}
.ec-btn-dark{background:rgba(255,247,234,.06);color:var(--color-on-dark);border-color:rgba(255,247,234,.16);}
.ec-btn-dark:hover{background:rgba(255,247,234,.12);}
.ec-btn-light{background:transparent;color:var(--color-ink);border-color:rgba(24,36,55,.16);}
.ec-btn-light:hover{background:rgba(24,36,55,.04);}
.ec-btn-block{width:100%;}

/* ── Badge ─────────────────────────────────────────────────── */
.ec-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-full);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;line-height:1.4;white-space:nowrap;}
.ec-badge-premium{background:rgba(204,167,98,.14);color:var(--color-gold-deep);border:1px solid rgba(204,167,98,.28);}
.ec-badge-solid{background:var(--color-gold);color:var(--color-navy);}
.ec-badge-dark{background:rgba(255,247,234,.08);color:var(--color-on-dark);border:1px solid rgba(255,247,234,.16);}

/* ── Icône en pastille dorée ───────────────────────────────── */
.ec-ichip{display:grid;place-items:center;border-radius:13px;background:rgba(204,167,98,.12);color:var(--color-gold-deep);}

/* ── Cartes ────────────────────────────────────────────────── */
.ec-card{background:#fff;border-radius:var(--radius-card);border:1px solid rgba(24,36,55,.08);box-shadow:var(--shadow-soft);}
.ec-card-flat{background:#fff;border-radius:18px;border:1px solid rgba(24,36,55,.07);}
.ec-hover{transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;}
.ec-hover:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);border-color:var(--color-gold);}

/* ── Liens nav (cream → gold) ──────────────────────────────── */
.ec-navlink{transition:color .14s ease;}
.ec-navlink:hover{color:var(--color-gold)!important;}
.ec-footlink{transition:color .14s ease;}
.ec-footlink:hover{color:var(--color-gold)!important;}

@keyframes ecFade{from{opacity:.5;transform:translateY(8px)}to{opacity:1;transform:none}}
.ec-anim{animation:ecFade .4s ease;}

/* ── Contenu rédactionnel (prose des sections editorial) ───── */
.ec-prose p{font-size:16.5px;line-height:1.72;color:var(--color-body);margin:0 0 16px;text-wrap:pretty;}
.ec-prose p:last-child{margin-bottom:0;}
.ec-prose strong{color:var(--color-ink);font-weight:600;}
.ec-prose a{color:var(--color-gold-deep);font-weight:600;text-decoration:none;border-bottom:1px solid var(--color-gold);}
.ec-prose a:hover{border-bottom-width:2px;}
.ec-prose ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;}
.ec-prose li{display:flex;align-items:flex-start;gap:12px;font-size:16px;line-height:1.6;color:var(--color-body);}

/* ── Tables (scroll mobile propre) ─────────────────────────── */
.ec-tablewrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:14px;}
.ec-table{width:100%;border-collapse:collapse;font-size:14.5px;border:1px solid rgba(24,36,55,.08);border-radius:14px;overflow:hidden;}
.ec-table th{background:var(--color-navy);text-align:left;padding:14px 18px;font-weight:700;color:var(--color-on-dark-muted);font-size:13px;}
.ec-table td{padding:14px 18px;border-top:1px solid rgba(24,36,55,.07);color:var(--color-body);}

/* ── FAQ (details/summary) ─────────────────────────────────── */
.ec-faq{background:#fff;border-radius:16px;border:1px solid rgba(24,36,55,.08);overflow:hidden;}
.ec-faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 26px;font-size:17px;font-weight:600;color:var(--color-ink);}
.ec-faq summary::-webkit-details-marker{display:none;}
.ec-faq summary::after{content:"";width:11px;height:11px;border-right:2px solid var(--color-gold-deep);border-bottom:2px solid var(--color-gold-deep);transform:rotate(45deg);transition:transform .2s ease;flex-shrink:0;margin-top:-4px;}
.ec-faq[open] summary::after{transform:rotate(-135deg);margin-top:4px;}
.ec-faq .ec-faq-body{padding:0 26px 24px;font-size:15px;line-height:1.68;color:var(--color-body);}
.ec-faq .ec-faq-body p{margin:0;}
.ec-faq .ec-faq-body a{color:var(--color-gold-deep);font-weight:600;text-decoration:none;border-bottom:1px solid var(--color-gold);}

/* ── Champs de formulaire ──────────────────────────────────── */
.ec-field{width:100%;min-height:52px;padding:0 16px;font-size:16px;font-family:var(--font-body);color:var(--color-ink);background:#fff;border:1px solid rgba(24,36,55,.14);border-radius:var(--radius-md);outline:none;transition:border-color .14s ease,box-shadow .14s ease;}
.ec-field:focus{border-color:var(--color-gold);box-shadow:var(--ring-gold);}
textarea.ec-field{min-height:120px;padding:14px 16px;line-height:1.55;resize:vertical;}
.ec-label{font-size:14px;font-weight:600;color:var(--color-ink);display:block;margin-bottom:7px;}

/* ── Pills sélectionnables (formulaire) ────────────────────── */
.ec-pill{cursor:pointer;padding:9px 16px;border-radius:var(--radius-full);font-size:14px;font-family:var(--font-body);font-weight:500;border:1px solid rgba(24,36,55,.14);background:#fff;color:var(--color-body);transition:all .14s ease;}
.ec-pill:hover{border-color:var(--color-gold);}
.ec-pill input{position:absolute;opacity:0;width:0;height:0;}
.ec-pill:has(input:checked){background:var(--color-navy);color:var(--color-on-dark);border-color:var(--color-gold);}

/* ── Accessibilité focus ───────────────────────────────────── */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--color-gold);outline-offset:2px;}

/* ── Burger / responsive nav ───────────────────────────────── */
.ec-burger{display:none;}
@media(max-width:1024px){
  .ec-desktop-nav{display:none!important;}
  .ec-burger{display:inline-flex!important;}
}

/* ── Grilles responsives génériques ────────────────────────── */
@media(max-width:980px){
  .ec-grid-3,.ec-grid-4,.ec-grid-5{grid-template-columns:repeat(2,1fr)!important;}
  .ec-split{grid-template-columns:1fr!important;gap:36px!important;}
  .ec-hero-grid{grid-template-columns:1fr!important;gap:40px!important;}
  .ec-editorial-grid{grid-template-columns:1fr!important;}
  .ec-editorial-grid aside{position:static!important;}
  .ec-footer-grid{grid-template-columns:1fr 1fr 1fr!important;}
}
@media(max-width:720px){
  .ec-container{padding:0 20px;}
  .ec-grid-3,.ec-grid-4,.ec-grid-5{grid-template-columns:1fr!important;}
  .ec-h1{font-size:42px!important;letter-spacing:-1px!important;}
  .ec-h2{font-size:34px!important;}
  .ec-display-xl{font-size:42px!important;}
  .ec-section{padding:64px 0!important;}
  .ec-hide-mobile{display:none!important;}
  .ec-table{min-width:520px;}
  .ec-pricing-grid{grid-template-columns:1fr!important;}
  .ec-footer-grid{grid-template-columns:1fr 1fr!important;}
}
@media(max-width:420px){
  .ec-h1{font-size:34px!important;}
  .ec-footer-grid{grid-template-columns:1fr!important;}
}