@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg: #080D1A;
  --bg-alt: #0D1830;
  --bg-elevated: #111E3A;
  --card-bg: rgba(255,255,255,0.045);
  --card-bg-hover: rgba(255,255,255,0.075);
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);
  --text: #E9EEF7;
  --text-muted: #93A1BC;
  --text-dim: #64748F;
  --primary: #1461A8;
  --primary-light: #2E8FD8;
  --accent: #F4B400;
  --accent-dark: #C98F00;
  --green: #2ECC71;
  --red: #E5544B;
  --radius: 14px;
  --radius-sm: 8px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --shadow: 0 10px 40px rgba(0,0,0,0.35);
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --header-h: 72px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 15% 0%, rgba(20,97,168,0.20), transparent 45%),
    radial-gradient(circle at 90% 15%, rgba(244,180,0,0.08), transparent 40%);
  background-attachment: fixed;
}
body.nav-open{ overflow:hidden; }
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{ font-family: var(--font-head); line-height: 1.2; margin: 0 0 var(--space-3); font-weight: 700; }
h1{ font-size: clamp(2rem, 5vw, 3.2rem); }
h2{ font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
h3{ font-size: 1.35rem; }
p{ margin: 0 0 var(--space-3); color: var(--text-muted); }
ul{ margin:0; padding:0; list-style:none; }
.container{ max-width: 1180px; margin: 0 auto; padding: 0 var(--space-4); }
section{ padding: var(--space-7) 0; }
.section-tight{ padding: var(--space-6) 0; }

.eyebrow{
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.78rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase;
  color: var(--accent); margin-bottom: var(--space-3);
}
.eyebrow::before{ content:''; width:20px; height:2px; background: var(--accent); display:inline-block; }

.lead{ font-size: 1.15rem; color: var(--text-muted); max-width: 680px; }

/* BUTTONS */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 13px 26px; border-radius: 999px; font-weight:600; font-size:0.95rem;
  border: 1px solid transparent; cursor:pointer; transition: all .25s ease; white-space:nowrap;
}
.btn-primary{ background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color:#241800; box-shadow: 0 8px 24px rgba(244,180,0,0.25); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 12px 30px rgba(244,180,0,0.35); }
.btn-outline{ border-color: var(--border-strong); color: var(--text); background: rgba(255,255,255,0.02); }
.btn-outline:hover{ background: rgba(255,255,255,0.08); border-color: var(--accent); }
.btn-sm{ padding: 9px 18px; font-size:0.85rem; }
.btn-block{ width:100%; }

/* HEADER */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(8,13,26,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.navbar{ display:flex; align-items:center; justify-content:space-between; padding: 16px var(--space-4); max-width: 1180px; margin:0 auto; gap: var(--space-3); }
.brand{ display:flex; align-items:center; gap:10px; font-family: var(--font-head); font-weight:700; font-size:1.2rem; color: var(--text); flex:none; }
.brand-mark{ width:34px; height:34px; border-radius:9px; background: linear-gradient(135deg, var(--accent), var(--primary-light)); display:flex; align-items:center; justify-content:center; color:#0a0d16; font-weight:800; flex:none; }
.nav-links{ display:flex; align-items:center; gap: var(--space-5); }
.nav-links a{ font-size:0.92rem; font-weight:500; color: var(--text-muted); transition: color .2s; position:relative; }
.nav-links a:hover, .nav-links a.active{ color: var(--text); }
.nav-links a.active::after{ content:''; position:absolute; left:0; right:0; bottom:-8px; height:2px; background: var(--accent); }
.nav-cta{ display:flex; align-items:center; gap: var(--space-3); flex:none; }
.burger{ display:none; background:none; border:none; color:var(--text); cursor:pointer; padding:4px; }
.nav-mobile-cta{ display:none; }

@media (max-width: 900px){
  .nav-links{
    position: fixed; top: var(--header-h, 72px); left:0; right:0; bottom:0;
    background: var(--bg-alt); flex-direction:column; align-items:stretch;
    padding: var(--space-5); gap: var(--space-4);
    transform: translateX(100%); transition: transform .3s ease;
    overflow-y:auto; -webkit-overflow-scrolling: touch;
    z-index: 99;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links li{ border-bottom: 1px solid var(--border); padding-bottom: var(--space-3); }
  .nav-links li:last-child{ border-bottom:none; }
  .nav-links a{ font-size:1.05rem; display:block; }
  .nav-mobile-cta{ display:block; margin-top: var(--space-2); }
  .burger{ display:block; }
  .nav-cta .btn-sm{ display:none; }
}

@media (max-width: 480px){
  .brand-text{ display:none; }
  .navbar{ padding: 12px var(--space-3); }
}

/* HERO */
.hero{ position:relative; padding: var(--space-8) 0 var(--space-7); overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items:center; }
.hero-media{ position:relative; border-radius: var(--radius); overflow:hidden; border:1px solid var(--border); box-shadow: var(--shadow); }
.hero-media img{ width:100%; height: 420px; object-fit:cover; }
.hero-badge{ position:absolute; bottom:16px; left:16px; background: rgba(8,13,26,0.85); backdrop-filter: blur(8px); border:1px solid var(--border); padding: 10px 16px; border-radius: 12px; font-size:0.85rem; display:flex; gap:10px; align-items:center; }
.hero-stats{ display:flex; gap: var(--space-5); margin-top: var(--space-5); flex-wrap:wrap; }
.hero-stat b{ display:block; font-family: var(--font-head); font-size:1.6rem; color: var(--accent); }
.hero-stat span{ font-size:0.85rem; color: var(--text-muted); }
.hero-cta{ display:flex; gap: var(--space-3); flex-wrap:wrap; margin-top: var(--space-5); }

@media (max-width: 900px){ .hero-grid{ grid-template-columns:1fr; } .hero-media img{ height:280px; } }

/* CARDS */
.card{
  background: var(--card-bg); border:1px solid var(--border); border-radius: var(--radius);
  padding: var(--space-5); transition: all .25s ease;
}
.card:hover{ background: var(--card-bg-hover); border-color: var(--border-strong); transform: translateY(-4px); }
.grid{ display:grid; gap: var(--space-4); }
.grid-2{ grid-template-columns: repeat(2,1fr); }
.grid-3{ grid-template-columns: repeat(3,1fr); }
.grid-4{ grid-template-columns: repeat(4,1fr); }
@media (max-width: 1000px){ .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; } }

.icon-badge{ width:46px; height:46px; border-radius: 12px; background: rgba(244,180,0,0.12); color: var(--accent); display:flex; align-items:center; justify-content:center; margin-bottom: var(--space-3); }
.tag{ display:inline-block; font-size:0.72rem; font-weight:700; text-transform:uppercase; letter-spacing:0.05em; padding: 4px 10px; border-radius:999px; background: rgba(46,143,216,0.15); color: var(--primary-light); margin-bottom:10px; }
.tag-gold{ background: rgba(244,180,0,0.15); color: var(--accent); }
.tag-green{ background: rgba(46,204,113,0.15); color: var(--green); }
.tag-red{ background: rgba(229,84,75,0.15); color: var(--red); }

/* Concept / propfirm cards */
.concept-card, .firm-card{ display:flex; flex-direction:column; height:100%; }
.concept-card .cc-head{ display:flex; justify-content:space-between; align-items:flex-start; gap:8px; }
.difficulty{ font-size:0.72rem; padding:3px 9px; border-radius:6px; font-weight:600; }
.difficulty-Débutant{ background: rgba(46,204,113,0.15); color: var(--green); }
.difficulty-Intermédiaire{ background: rgba(244,180,0,0.15); color: var(--accent); }
.difficulty-Avancé{ background: rgba(229,84,75,0.15); color: var(--red); }

.firm-rank{ position:absolute; top:-14px; left:20px; background: var(--accent); color:#241800; font-weight:800; font-family: var(--font-head); width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1rem; box-shadow: 0 6px 16px rgba(244,180,0,.4); }
.firm-card{ position:relative; margin-top:14px; }
.firm-card .stars{ color: var(--accent); font-size:0.95rem; letter-spacing:2px; }
.firm-meta{ display:flex; flex-wrap:wrap; gap: 8px 18px; margin: var(--space-3) 0; font-size:0.85rem; color: var(--text-muted); }
.firm-meta strong{ color: var(--text); }

/* Propfirm logo badge (initiales, fallback si pas de logo réel) */
.firm-logo{
  flex: none; border-radius: 12px;
  background: linear-gradient(135deg, rgba(244,180,0,0.18), rgba(20,97,168,0.28));
  border: 1px solid var(--border-strong);
  color: var(--accent);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-head); font-weight:700; letter-spacing:0.02em;
}
/* Logo réel de propfirm : fond clair pour rester lisible quel que soit le format du logo */
.firm-logo-img{
  background: #fff; padding:6px; overflow:hidden;
}
.firm-logo-img img{ width:100%; height:100%; object-fit:contain; }
.firm-card-head{ display:flex; align-items:center; gap:14px; margin-bottom: var(--space-2); }
.firm-header-top{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.firm-logo-cell{ display:flex; align-items:center; gap:12px; }

/* Table */
.table-wrap{ overflow-x:auto; border-radius: var(--radius); border:1px solid var(--border); }
table{ width:100%; border-collapse: collapse; min-width: 780px; background: var(--card-bg); }
th,td{ padding: 14px 18px; text-align:left; border-bottom:1px solid var(--border); font-size:0.92rem; }
th{ background: rgba(255,255,255,0.04); color: var(--text); font-family: var(--font-head); font-size:0.82rem; text-transform:uppercase; letter-spacing:0.04em; }
td{ color: var(--text-muted); }
tr:last-child td{ border-bottom:none; }
tr:hover td{ background: rgba(255,255,255,0.02); color: var(--text); }
.table-actions{ display:flex; gap:8px; flex-wrap:wrap; }

/* Diagram canvas */
.diagram-box{ background: var(--bg-alt); border:1px solid var(--border); border-radius: var(--radius); padding: var(--space-4); margin: var(--space-4) 0; }
.diagram-box canvas{ width:100%; height:auto; border-radius: var(--radius-sm); background: #060A14; }
.diagram-legend{ display:flex; gap: var(--space-4); flex-wrap:wrap; margin-top: var(--space-3); font-size:0.85rem; color: var(--text-muted); }
.diagram-legend span{ display:flex; align-items:center; gap:6px; }
.dot{ width:10px; height:10px; border-radius:3px; display:inline-block; }

/* Breadcrumb */
.breadcrumb{ font-size:0.85rem; color: var(--text-dim); margin-bottom: var(--space-4); display:flex; gap:6px; flex-wrap:wrap; }
.breadcrumb a{ color: var(--text-muted); }
.breadcrumb a:hover{ color: var(--accent); }

/* Two column content */
.split{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items:center; }
.split.reverse .split-media{ order:2; }
@media (max-width: 900px){ .split{ grid-template-columns:1fr; } .split.reverse .split-media{ order:0; } }
.split-media img{ border-radius: var(--radius); border:1px solid var(--border); box-shadow: var(--shadow); width:100%; height: 340px; object-fit:cover; }

/* Numbered steps */
.steps{ counter-reset: step; display:flex; flex-direction:column; gap: var(--space-3); }
.step{ display:flex; gap: var(--space-4); padding: var(--space-4); background: var(--card-bg); border:1px solid var(--border); border-radius: var(--radius); }
.step-num{ flex:none; width:38px; height:38px; border-radius:50%; background: rgba(244,180,0,0.14); color: var(--accent); display:flex; align-items:center; justify-content:center; font-weight:700; font-family: var(--font-head); }

/* FAQ accordion */
.faq-item{ border-bottom:1px solid var(--border); padding: var(--space-3) 0; }
.faq-q{ display:flex; justify-content:space-between; align-items:center; cursor:pointer; font-weight:600; gap: var(--space-3); }
.faq-q svg{ transition: transform .25s; flex:none; }
.faq-item.open .faq-q svg{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .3s ease; }
.faq-item.open .faq-a{ max-height: 400px; padding-top: var(--space-2); }

/* CTA band */
.cta-band{ background: linear-gradient(135deg, var(--bg-elevated), var(--bg-alt)); border:1px solid var(--border); border-radius: var(--radius); padding: var(--space-6); text-align:center; }
.cta-band.gold{ background: linear-gradient(135deg, rgba(244,180,0,0.14), rgba(20,97,168,0.14)); border-color: rgba(244,180,0,0.25); }

/* Alert / disclaimer */
.disclaimer{ background: rgba(229,84,75,0.08); border:1px solid rgba(229,84,75,0.25); border-radius: var(--radius-sm); padding: var(--space-3) var(--space-4); font-size:0.85rem; color: var(--text-muted); display:flex; gap:10px; align-items:flex-start; }
.disclaimer svg{ flex:none; color: var(--red); margin-top:2px; }

/* Related grid links */
.pill-link{ display:inline-flex; align-items:center; gap:8px; padding:10px 16px; border-radius:999px; background: var(--card-bg); border:1px solid var(--border); font-size:0.85rem; transition: all .2s; }
.pill-link:hover{ border-color: var(--accent); color: var(--accent); }

/* Filters bar */
.filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: var(--space-5); }
.filter-btn{ padding:9px 18px; border-radius:999px; border:1px solid var(--border); background: var(--card-bg); font-size:0.85rem; cursor:pointer; color: var(--text-muted); transition: all .2s; }
.filter-btn.active, .filter-btn:hover{ border-color: var(--accent); color: var(--accent); }

/* Simulator */
.simulator{ background: var(--card-bg); border:1px solid var(--border); border-radius: var(--radius); padding: var(--space-5); }
.sim-row{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-bottom: var(--space-4); }
@media (max-width:640px){ .sim-row{ grid-template-columns:1fr; } }
.field label{ display:block; font-size:0.85rem; color: var(--text-muted); margin-bottom:6px; }
.field input[type="number"], .field input[type="range"], .field select{
  width:100%; padding:11px 14px; border-radius: var(--radius-sm); border:1px solid var(--border-strong);
  background: var(--bg); color: var(--text); font-family: var(--font-body); font-size:0.95rem;
}
.sim-result{ margin-top: var(--space-4); padding: var(--space-4); background: rgba(244,180,0,0.08); border:1px solid rgba(244,180,0,0.25); border-radius: var(--radius-sm); }
.sim-result .amount{ font-family: var(--font-head); font-size: 2rem; color: var(--accent); }

/* Footer */
.site-footer{ border-top:1px solid var(--border); background: var(--bg-alt); padding: var(--space-7) 0 var(--space-5); margin-top: var(--space-8); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-5); }
@media (max-width:800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-grid h4{ font-size:0.9rem; text-transform:uppercase; letter-spacing:0.05em; color: var(--text); margin-bottom: var(--space-3); }
.footer-grid a{ display:block; color: var(--text-muted); font-size:0.9rem; padding: 5px 0; }
.footer-grid a:hover{ color: var(--accent); }
.footer-bottom{ margin-top: var(--space-6); padding-top: var(--space-4); border-top:1px solid var(--border); display:flex; justify-content:space-between; flex-wrap:wrap; gap: var(--space-3); font-size:0.82rem; color: var(--text-dim); }
.footer-risk{ font-size:0.78rem; color: var(--text-dim); margin-top: var(--space-4); max-width:900px; }

/* Reveal on scroll */
.reveal-on-scroll{ opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal-on-scroll.revealed{ opacity:1; transform: translateY(0); }

/* Blog cards */
.post-card img{ border-radius: var(--radius-sm); height:190px; width:100%; object-fit:cover; margin-bottom: var(--space-3); }
.post-meta{ font-size:0.78rem; color: var(--text-dim); margin-bottom:6px; }

/* Utility */
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.mt-0{ margin-top:0; }
.mb-0{ margin-bottom:0; }
.flex{ display:flex; }
.flex-wrap{ flex-wrap:wrap; }
.gap-2{ gap:8px; }
.gap-3{ gap:16px; }
.items-center{ align-items:center; }
.justify-between{ justify-content:space-between; }
.w-full{ width:100%; }
.section-head{ max-width:680px; margin: 0 auto var(--space-6); text-align:center; }
.badge-check{ color: var(--green); flex:none; }
.badge-x{ color: var(--red); flex:none; }
.pros-cons{ display:grid; grid-template-columns:1fr 1fr; gap: var(--space-4); }
@media (max-width:640px){ .pros-cons{ grid-template-columns:1fr; } }
.pros-cons ul li{ display:flex; gap:8px; align-items:flex-start; margin-bottom:8px; font-size:0.9rem; color: var(--text-muted); }

/* 404 */
.notfound{ text-align:center; padding: var(--space-8) 0; }
.notfound .code{ font-family: var(--font-head); font-size: 6rem; color: var(--accent); line-height:1; }