/* ===== Tokens — alignés sur l'identité réelle d'Okyor (mailer.js) ===== */
:root {
  --navy: #0F1B2E;
  --navy-deep: #0A1420;
  --navy-border: #1A2E42;
  --paper: #F7FAFC;
  --muted: #64748B;
  --muted-soft: #8A9AAE;
  --teal: #00D1C1;
  --green: #00B67A;
  --gradient-brand: linear-gradient(135deg, #00D1C1, #00B67A);
  --danger: #E53E3E;
  --line: rgba(247, 250, 252, 0.08);
  --line-strong: rgba(247, 250, 252, 0.16);
  --line-teal: rgba(0, 209, 193, 0.28);

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

  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--navy);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--paper);
}

p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; text-decoration: none; }

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

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--paper); color: var(--navy);
  padding: 12px 18px; z-index: 200;
  font-family: var(--font-mono); font-size: 0.85rem;
}
.skip-link:focus { left: 12px; top: 12px; }

:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15, 27, 46, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--navy-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { border-radius: 8px; display: block; }
.brand-name { font-family: var(--font-display); font-size: 1.15rem; letter-spacing: 0.01em; }

.main-nav { display: flex; align-items: center; gap: 32px; font-size: 0.94rem; }
.main-nav a { color: var(--muted); transition: color 0.15s ease; }
.main-nav a:hover { color: var(--paper); }

.nav-cta {
  color: var(--navy) !important;
  background: var(--gradient-brand);
  padding: 9px 18px; border-radius: 100px; font-weight: 600;
}
.nav-cta:hover { filter: brightness(1.08); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; cursor: pointer; }
.nav-toggle-bar { width: 22px; height: 2px; background: var(--paper); display: block; }

.mobile-nav { display: none; flex-direction: column; padding: 8px 28px 20px; border-bottom: 1px solid var(--navy-border); background: var(--navy); }
.mobile-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.mobile-nav .nav-cta { text-align: center; margin-top: 12px; border-bottom: none; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 100px; font-size: 0.95rem; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; transition: all 0.15s ease;
}
.btn-primary { background: var(--gradient-brand); color: var(--navy); }
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line-strong); color: var(--paper); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-full { width: 100%; }

/* ===== Hero ===== */
.hero { padding: 92px 0 64px; position: relative; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }

.eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--teal); border: 1px solid var(--line-teal); display: inline-block;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 22px;
}

.hero h1 { font-size: clamp(2.2rem, 4.2vw, 3.5rem); max-width: 13ch; }
.hero-lede { font-size: 1.08rem; max-width: 46ch; color: var(--muted); }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

/* Okyor signature visual */
.hero-visual { position: relative; }
.orbit-glow {
  position: absolute; inset: 8% 8% auto auto; width: 70%; height: 70%;
  background: radial-gradient(circle, rgba(0,209,193,0.22), rgba(0,182,122,0.08) 45%, transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}
.orbit-svg { position: relative; width: 100%; height: auto; display: block; }

.orbit-ring { fill: none; stroke: var(--line-strong); stroke-width: 1; }
.orbit-center { fill: var(--navy-deep); stroke: var(--teal); stroke-width: 1.5; }

.orbit-dot--validated { fill: var(--green); filter: drop-shadow(0 0 6px rgba(0, 209, 193, 0.65)); }
.orbit-dot--waiting { fill: var(--muted-soft); opacity: 0.9; }

.orbit-travel { offset-rotate: 0deg; }
.orbit-travel--1 { offset-path: path("M 320 240 A 80 80 0 1 1 160 240 A 80 80 0 1 1 320 240"); animation: travel 10s linear infinite; }
.orbit-travel--2 { offset-path: path("M 390 240 A 150 120 0 1 1 90 240 A 150 120 0 1 1 390 240"); animation: travel 22s linear infinite reverse; }
.orbit-travel--3 { offset-path: path("M 455 240 A 215 170 0 1 1 25 240 A 215 170 0 1 1 455 240"); animation: travel 34s linear infinite; }

@keyframes travel { from { offset-distance: 0%; } to { offset-distance: 100%; } }

.orbit-legend {
  display: flex; gap: 22px; justify-content: center; font-family: var(--font-mono);
  font-size: 0.76rem; color: var(--muted); margin-top: 4px; flex-wrap: wrap; position: relative;
}
.orbit-legend .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.dot--validated { background: var(--green); }
.dot--waiting { background: var(--muted-soft); }

@media (prefers-reduced-motion: reduce) {
  .orbit-travel--1, .orbit-travel--2, .orbit-travel--3 { animation: none; }
}

/* ===== Section shared ===== */
.section-eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 10px;
}
.steps, .security, .apply { padding: 92px 0; border-top: 1px solid var(--navy-border); }
.steps { background: var(--navy-deep); }
.apply { background: var(--navy-deep); }
.steps h2, .security h2, .apply h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); max-width: 24ch; margin-bottom: 44px; }

/* ===== Steps ===== */
.steps-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 0; align-items: start;
}
.steps-list > li:not(.steps-connector) { border-top: 1px solid var(--line-strong); padding-top: 20px; }
.steps-connector {
  height: 1px; background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.4; align-self: center; margin-top: 20px; width: 28px;
}
.step-number { font-family: var(--font-mono); color: var(--teal); font-size: 0.85rem; display: block; margin-bottom: 14px; }
.steps-list h3 { font-size: 1.15rem; margin-bottom: 8px; }
.steps-list p { font-size: 0.95rem; }

/* ===== Security ===== */
.security-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.security-card { background: var(--navy); padding: 28px; }
.security-icon { width: 22px; height: 22px; color: var(--teal); margin-bottom: 14px; }
.security-card h3 { font-size: 1.02rem; font-family: var(--font-body); font-weight: 600; margin-bottom: 8px; }
.security-card p { font-size: 0.92rem; margin-bottom: 0; }
.security-note { margin-top: 28px; font-size: 0.86rem; font-style: italic; }

/* ===== Apply form ===== */
.apply-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
.apply-intro p { font-size: 0.98rem; }

.apply-form { background: var(--navy); border: 1px solid var(--line-strong); border-radius: 14px; padding: 32px; }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: 0.86rem; color: var(--paper); margin-bottom: 7px; }

.form-row input[type="text"], .form-row input[type="email"], .form-row select, .form-row textarea {
  width: 100%; background: var(--navy-deep); border: 1px solid var(--line-strong); color: var(--paper);
  border-radius: 8px; padding: 11px 13px; font-family: var(--font-body); font-size: 0.95rem;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--teal); }
.form-row textarea { resize: vertical; }

.form-row--checkbox { display: flex; align-items: flex-start; gap: 10px; }
.form-row--checkbox input { margin-top: 4px; }
.form-row--checkbox label { margin: 0; font-size: 0.86rem; color: var(--muted); }
.required-note { color: var(--teal); }
.form-row--piege { position: absolute; left: -9999px; top: -9999px; }

.form-status { margin-top: 14px; margin-bottom: 0; font-size: 0.9rem; min-height: 1.2em; }
.form-status[data-state="success"] { color: var(--green); }
.form-status[data-state="error"] { color: var(--danger); }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--navy-border); padding: 40px 0; background: var(--navy); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.brand--footer { align-items: flex-start; }
.footer-tagline { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--teal); margin: 2px 0 0; }
.footer-note { font-size: 0.82rem; margin: 0; flex: 1 1 320px; text-align: center; color: var(--muted); }
.footer-contact { font-family: var(--font-mono); font-size: 0.85rem; color: var(--teal); }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav.is-open { display: flex; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 340px; margin: 0 auto; }

  .steps-list { grid-template-columns: 1fr; }
  .steps-connector { display: none; }
  .steps-list > li:not(.steps-connector) { margin-top: 24px; }

  .security-grid { grid-template-columns: 1fr; }
  .apply-inner { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; text-align: center; }
  .brand--footer { flex-direction: column; align-items: center; }
}

/* ===== Widget de quota (bas-gauche) ===== */
/* N'utilise que des tokens déjà définis plus haut dans ce fichier (--navy-deep, --paper,
   --muted-soft, --teal, --line-strong, --danger, --font-mono) : aucune nouvelle couleur
   introduite. */
.quota-widget {
  position: fixed; left: 16px; bottom: 16px; z-index: 150;
  display: none; /* passé à flex par JS une fois l'usage chargé (quota.js) */
  align-items: center; gap: 8px;
  background: var(--navy-deep); border: 1px solid var(--line-strong);
  border-radius: 100px; padding: 6px 12px 6px 6px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}
.quota-ring { display: block; transform: rotate(-90deg); flex-shrink: 0; }
.quota-ring-bg { fill: none; stroke: var(--line-strong); stroke-width: 2.5; }
.quota-ring-fill {
  fill: none; stroke: var(--teal); stroke-width: 2.5; stroke-linecap: round;
  transition: stroke-dashoffset 0.4s ease, stroke 0.2s ease;
}
.quota-percent {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted-soft);
  min-width: 2.4em;
}
.quota-widget--critique .quota-ring-fill { stroke: var(--danger); }
.quota-widget--critique .quota-percent { color: var(--danger); }

@media (max-width: 860px) {
  .quota-widget { left: 10px; bottom: 10px; }
}