/* ============================================================
   EXPATRIES-PAIES.COM — Design system
   Navy / Gold / Grey — identité déjà fixée par le logo existant
   ============================================================ */

:root {
  --navy: #0B1D3A;
  --navy-deep: #071227;
  --navy-soft: #14264A;
  --gold: #D4A03A;
  --gold-light: #E8C878;
  --gold-deep: #B4842A;
  --grey: #6B7280;
  --ink: #14192C;
  --paper: #FBFAF5;
  --paper-alt: #F3F0E8;
  --line: #E6E8EB;
  --white: #FFFFFF;
  --success: #1E7A4C;
  --warn: #B4472A;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --container: 1180px;
  --radius: 4px;
  --shadow-card: 0 1px 2px rgba(11,29,58,0.06), 0 8px 24px -12px rgba(11,29,58,0.18);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
ul, ol { padding-left: 1.3em; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Type scale ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 1.6rem + 2.2vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 1.35rem + 1.2vw, 2.3rem); }
h3 { font-size: clamp(1.2rem, 1.1rem + 0.5vw, 1.5rem); }
h4 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.06em; font-family: var(--font-body); font-weight: 700; color: var(--navy); }

p { margin: 0 0 1.1em; }
.lede { font-size: 1.2rem; color: var(--navy-soft); font-family: var(--font-display); font-weight: 400; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold-deep); font-weight: 600;
  margin-bottom: 0.9em;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--gold-deep); display: inline-block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

section { padding: 72px 0; }
.section-tight { padding: 44px 0; }
.bg-navy { background: var(--navy); color: var(--paper); }
.bg-navy h2, .bg-navy h3, .bg-navy h4 { color: var(--white); }
.bg-alt { background: var(--paper-alt); }
.bg-white { background: var(--white); }

hr.rule { border: none; border-top: 1px solid var(--line); margin: 2.5em 0; }
.rule-gold { border: none; height: 2px; width: 56px; background: var(--gold); margin: 0 0 1.4em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  padding: 0.85em 1.6em; border-radius: var(--radius);
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: var(--navy-deep); }
.btn-gold:hover { background: var(--gold-light); }
.btn-outline { border-color: rgba(255,255,255,0.4); color: var(--white); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-soft); }
.btn-ghost { color: var(--navy); border-color: var(--line); background: var(--white); }
.btn-ghost:hover { border-color: var(--navy); }
.btn-sm { padding: 0.55em 1.1em; font-size: 0.85rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251,250,245,0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { height: 36px; width: auto; }
.brand-word { font-family: var(--font-display); font-weight: 600; color: var(--navy); font-size: 1.15rem; letter-spacing: -0.01em; }
.brand-word b { color: var(--gold-deep); font-weight: 600; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { text-decoration: none; color: var(--navy); font-size: 0.92rem; font-weight: 500; position: relative; padding: 4px 0; }
.main-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 0.2s ease; }
.main-nav a:not(.nav-cta):hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav-cta { display: none; }
.main-nav a.nav-cta { color: var(--gold-light) !important; padding: 0.6em 1.3em; }
.main-nav a.nav-cta:hover { color: var(--white) !important; }
@media (min-width: 900px) { .nav-cta { display: inline-flex; } }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: 100%; left: -16px; margin-top: 14px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-card); min-width: 280px; padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 10px 12px; border-radius: 3px; font-size: 0.88rem; }
.dropdown a:hover { background: var(--paper-alt); }
.dropdown a::after { display: none; }

.nav-toggle { display: inline-flex; background: none; border: none; cursor: pointer; padding: 8px; }
@media (min-width: 900px) { .nav-toggle { display: none; } }
.main-nav { display: none; }
@media (min-width: 900px) { .main-nav { display: flex; } }
.main-nav.is-open { display: flex; }
@media (max-width: 899px) {
  .main-nav.is-open {
    position: absolute; top: 76px; left: 0; right: 0; background: var(--white);
    flex-direction: column; align-items: flex-start; padding: 20px 24px; border-bottom: 1px solid var(--line);
    gap: 16px;
  }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; margin: 6px 0 0; display: none; }
  .has-dropdown.is-open .dropdown { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--navy); color: var(--paper); position: relative; overflow: hidden;
  padding: 92px 0 84px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(212,160,58,0.35) 1px, transparent 1px);
  background-size: 16px 16px;
  -webkit-mask-image: radial-gradient(ellipse 55% 90% at 78% 40%, black 0%, transparent 70%);
  mask-image: radial-gradient(ellipse 55% 90% at 78% 40%, black 0%, transparent 70%);
  pointer-events: none;
}
.hero-route {
  position: absolute; right: -60px; top: 30px; width: 480px; max-width: 55vw; opacity: 0.5; pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.1fr 0.9fr; } }
.hero h1 { color: var(--white); }
.hero .lede { color: rgba(251,250,245,0.82); }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 30px; }
.hero-badge {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold-light);
  border: 1px solid rgba(212,160,58,0.35); border-radius: 999px; padding: 6px 14px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-panel {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px; padding: 26px; backdrop-filter: blur(6px);
}
.hero-panel h4 { color: var(--gold-light); margin-bottom: 14px; }
.hero-panel ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.hero-panel li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.94rem; color: rgba(251,250,245,0.9); }
.hero-panel li svg { flex: none; margin-top: 3px; color: var(--gold); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--grey);
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.breadcrumb a { text-decoration: none; color: var(--grey); }
.breadcrumb a:hover { color: var(--navy); }
.breadcrumb span[aria-current] { color: var(--navy); }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr; } @media (min-width: 760px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.grid-3 { grid-template-columns: 1fr; } @media (min-width: 760px) { .grid-3 { grid-template-columns: repeat(2,1fr); } } @media (min-width: 1040px) { .grid-3 { grid-template-columns: repeat(3,1fr); } }
.grid-4 { grid-template-columns: 1fr; } @media (min-width: 640px) { .grid-4 { grid-template-columns: repeat(2,1fr); } } @media (min-width: 1040px) { .grid-4 { grid-template-columns: repeat(4,1fr); } }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-card);
}
.card h3 { margin-bottom: 0.5em; }
.card-num {
  font-family: var(--font-mono); color: var(--gold-deep); font-size: 0.8rem;
  display: block; margin-bottom: 10px;
}
.card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-weight: 600; color: var(--navy); text-decoration: none; font-size: 0.9rem; }
.card-link:hover { color: var(--gold-deep); }

.stat-card { text-align: left; padding: 22px 24px; border-left: 3px solid var(--gold); background: var(--white); border-radius: var(--radius); }
.stat-card .num { font-family: var(--font-display); font-size: 2.1rem; color: var(--navy); display: block; }
.stat-card .label { font-size: 0.85rem; color: var(--grey); }

/* ---------- Process (steps) ---------- */
.process { counter-reset: step; }
.process-item {
  display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.process-item:last-child { border-bottom: none; }
.process-num {
  counter-increment: step; font-family: var(--font-display); font-size: 1.6rem; color: var(--gold-deep);
}
.process-num::before { content: counter(step, decimal-leading-zero); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table.compare { min-width: 560px; background: var(--white); }
table.compare th, table.compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
table.compare thead th { background: var(--navy); color: var(--white); font-family: var(--font-body); font-weight: 600; }
table.compare tbody tr:nth-child(even) { background: var(--paper-alt); }
table.compare tbody th { font-weight: 600; color: var(--navy); background: var(--paper-alt); }

/* ---------- Lists with checks ---------- */
ul.check { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
ul.check li { display: flex; gap: 10px; align-items: flex-start; }
ul.check li::before { content: "✔"; color: var(--gold-deep); font-weight: 700; flex: none; margin-top: 1px; }

/* ---------- FAQ accordion ---------- */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 20px 0; font-weight: 600; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-display); font-size: 1.4rem; color: var(--gold-deep); flex: none; }
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-a { padding: 0 0 22px; color: var(--grey); max-width: 68ch; }

/* ---------- Country pill grid ---------- */
.pill-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  font-size: 0.86rem; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--white); text-decoration: none; color: var(--navy); font-weight: 500;
}
.pill:hover { border-color: var(--gold); background: var(--paper-alt); }

/* ---------- Glossary ---------- */
.glossary dt { font-family: var(--font-display); font-size: 1.1rem; color: var(--navy); margin-top: 1.6em; }
.glossary dd { margin: 0.35em 0 0; color: var(--grey); }

/* ---------- Article / guide meta ---------- */
.doc-meta { font-family: var(--font-mono); font-size: 0.78rem; color: var(--grey); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.2em; }
.prose { max-width: 72ch; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }

/* ---------- Case study ---------- */
.case { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: 26px; }
.case + .case { margin-top: 20px; }
.case-tag { font-family: var(--font-mono); font-size: 0.72rem; color: var(--gold-deep); text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- Form ---------- */
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.95rem; background: var(--white); color: var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--gold-deep); }
.form-hp { position: absolute; left: -9999px; top: -9999px; }
.form-note { font-size: 0.82rem; color: var(--grey); margin-top: 10px; }
.form-status { margin-top: 14px; font-size: 0.9rem; }
.form-status.ok { color: var(--success); }
.form-status.err { color: var(--warn); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--navy); color: var(--white); border-radius: 8px; padding: 48px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
}
.cta-banner h2 { color: var(--white); margin-bottom: 0.25em; }
.cta-banner p { color: rgba(251,250,245,0.8); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: rgba(251,250,245,0.75); padding: 64px 0 28px; }
.footer-grid { display: grid; gap: 36px; grid-template-columns: 1.3fr repeat(3, 1fr); }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--gold-light); font-family: var(--font-body); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { text-decoration: none; color: rgba(251,250,245,0.75); font-size: 0.9rem; }
.footer-grid a:hover { color: var(--gold-light); }
.footer-brand img { height: 32px; margin-bottom: 14px; }
.footer-brand p { font-size: 0.88rem; max-width: 32ch; color: rgba(251,250,245,0.6); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: rgba(251,250,245,0.55);
}
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-bottom a { color: rgba(251,250,245,0.55); text-decoration: none; }
.footer-bottom a:hover { color: var(--gold-light); }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.max-w { max-width: 640px; }
.small { font-size: 0.86rem; color: var(--grey); }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--gold); color: var(--navy-deep);
  padding: 12px 18px; z-index: 200; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 12px; top: 12px; }