/* ============================================================
   HAWKEYE Design System v1
   Dark battle-intelligence UI. Single orange accent.
   Headings: Bebas Neue. Body: Inter.
   ============================================================ */

:root {
  /* --- Background --- */
  --bg:          #090B10;
  --card:        #11161F;
  --card-2:      #161C28;
  --border:      #242C38;
  --border-soft: #1B2230;

  /* --- Accent --- */
  --accent:       #F57C22;
  --accent-hover: #FF9736;
  --glow:         rgba(245,124,34,.35);

  /* --- États --- */
  --success: #56D364;
  --danger:  #FF5B5B;
  --blue:    #45A5FF;

  /* --- Texte --- */
  --text:  #FFFFFF;
  --muted: #A6B0C3;
  --faint: #6C7787;

  /* --- Radius (règle unique du DS) --- */
  --r-card:   20px;
  --r-input:  14px;
  --r-btn:    12px;
  --r-badge:  999px;

  /* --- Ombres --- */
  --shadow:      0 20px 60px rgba(0,0,0,.35);
  --shadow-lift: 0 24px 70px rgba(0,0,0,.45);

  /* --- Layout --- */
  --container: 1400px;
  --gutter:    32px;
  --section:   120px;

  --ease: cubic-bezier(.22,.61,.36,1);

  /* --- Fonts --- */
  --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* ==========================================================
     Alias de compatibilité : auth.css / dashboard.css / charts.js
     consomment encore ces noms. Ils pointent vers la palette
     HAWKEYE pour que toutes les pages suivent le même thème.
     ========================================================== */
  --bg-base:     var(--bg);
  --bg-surface:  #0D1119;
  --bg-card:     var(--card);
  --bg-hover:    var(--card-2);
  --border-glow: var(--accent);

  --purple-900: #6E360F;
  --purple-800: #8C4413;
  --purple-700: #B15718;
  --purple-600: #D56A1D;
  --purple-500: #F57C22;
  --purple-400: #FF9736;
  --purple-300: #FFB067;
  --purple-200: #FFCC9B;

  --text-primary:   var(--text);
  --text-secondary: var(--muted);
  --text-muted:     var(--faint);

  --red:    var(--danger);
  --orange: var(--accent);
  --green:  var(--success);

  --radius-sm: var(--r-btn);
  --radius:    var(--r-input);
  --radius-lg: var(--r-card);

  --shadow-card: var(--shadow);
  --shadow-glow: 0 0 0 1px rgba(245,124,34,.22), 0 16px 44px var(--glow);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: .02em;
  line-height: 1.02;
  text-transform: uppercase;
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.hidden { display: none !important; }
.accent { color: var(--accent); }
.brand-accent { color: var(--accent); }
.optional { color: var(--faint); font-size: .8em; }
.required { color: var(--danger); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ===== BOUTONS =====
   Les variantes valent aussi seules : le dashboard et les pages auth
   écrivent class="btn-primary" sans la classe de base. */
.btn, .btn-primary, .btn-ghost, .btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: var(--r-btn); border: 1px solid transparent;
  padding: 12px 22px;
  font-size: .95rem; font-weight: 600; white-space: nowrap;
  cursor: pointer; transition: all .25s var(--ease);
}
.btn i, .btn-primary i, .btn-ghost i, .btn-outline i { font-size: 1.15em; }

/* Texte quasi-noir sur l'orange : contraste 6.4:1, WCAG AA. */
.btn-primary { background: var(--accent); color: #170C02; border-color: var(--accent); }
.btn-primary:hover {
  background: var(--accent-hover); border-color: var(--accent-hover); color: #170C02;
  transform: scale(1.02); box-shadow: 0 10px 30px var(--glow);
}
.btn-primary:active { transform: scale(.985); }

.btn-ghost {
  background: transparent; color: var(--text); border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-hover); background: rgba(245,124,34,.06); }

.btn-outline {
  background: transparent; color: var(--accent); border-color: rgba(245,124,34,.4);
}
.btn-outline:hover { border-color: var(--accent); background: rgba(245,124,34,.1); color: var(--accent-hover); }

.btn-lg { padding: 15px 30px; font-size: 1rem; }
.btn-block { width: 100%; }

/* Anciens noms conservés pour les pages auth / dashboard */
.btn-primary.btn-large { padding: 15px 30px; font-size: 1rem; }

/* ===== HEADER ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(9,11,16,.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.header-inner {
  display: flex; align-items: center; gap: 24px;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { color: var(--text); }
.brand-mark { font-size: 1.7rem; color: var(--accent); line-height: 1; }
.brand-name {
  font-family: var(--font-display); font-size: 1.5rem;
  letter-spacing: .06em;
}

.main-nav { display: flex; align-items: center; gap: 4px; margin-left: 24px; }
.nav-link {
  position: relative; color: var(--muted);
  padding: 8px 14px; font-size: .95rem; font-weight: 500;
  border-radius: var(--r-btn);
  transition: color .25s var(--ease);
}
.nav-link:hover { color: var(--text); }
.nav-link.is-active { color: var(--text); font-weight: 600; }
.nav-link.is-active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: -2px;
  height: 2px; background: var(--accent); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav-burger {
  display: none; background: none; border: 1px solid var(--border);
  border-radius: var(--r-btn); color: var(--text);
  width: 42px; height: 42px; font-size: 1.3rem; cursor: pointer;
  align-items: center; justify-content: center;
  transition: border-color .25s var(--ease);
}
.nav-burger:hover { border-color: var(--accent); }

/* ===== HERO =====
   Le hero est plus haut que son contenu : sans ça, son rapport (très large)
   recadre le visuel et coupe la forteresse. */
.hero {
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  min-height: clamp(640px, 88vh, 920px);
  padding: 64px 0 88px;
}
.hero-inner { width: 100%; }
/* Fond de hero.
   Orientation d'origine : la forteresse et sa coulée de lave occupent la gauche,
   cadrées depuis le haut de l'image. Le voile est un dégradé diagonal : assez
   dense sur le bloc de titre pour la lisibilité, quasi nul ailleurs pour laisser
   la lave et les montagnes ressortir. */
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden; pointer-events: none;
  background-color: var(--bg);
}
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    image-set(url('../images/hero.webp') type('image/webp'),
              url('../images/hero.jpg')  type('image/jpeg'));
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(100% 80% at 0% 50%, rgba(9,11,16,.62) 0%, rgba(9,11,16,.34) 40%, rgba(9,11,16,0) 72%),
    linear-gradient(180deg, rgba(9,11,16,.14) 0%, rgba(9,11,16,0) 24%, rgba(9,11,16,.3) 80%, var(--bg) 100%);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr;
  align-items: center; gap: 64px;
}
/* Le texte est posé sur le visuel : l'ombre portée assure le contraste
   sans avoir à noyer l'image sous un voile opaque. */
.hero-title {
  font-size: clamp(3rem, 5.2vw, 4.75rem); margin-bottom: 20px;
  text-shadow: 0 2px 28px rgba(0,0,0,.9), 0 1px 4px rgba(0,0,0,.75);
}
.hero-sub {
  font-size: 1.05rem; color: #C3CBD8;
  max-width: 46ch; margin-bottom: 40px;
  text-shadow: 0 1px 12px rgba(0,0,0,.85);
}
.advantage-title { text-shadow: 0 1px 10px rgba(0,0,0,.85); }
.advantage-desc  { text-shadow: 0 1px 10px rgba(0,0,0,.9); }

.hero-advantages {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; list-style: none;
}
.advantage { display: flex; gap: 12px; }
.advantage i { font-size: 1.35rem; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.advantage-title { display: block; font-size: .88rem; font-weight: 700; margin-bottom: 2px; }
.advantage-desc { display: block; font-size: .8rem; color: var(--faint); line-height: 1.45; }

/* ===== UPLOAD ===== */
/* Carte légèrement translucide : la coulée de lave du visuel passe derrière
   sans nuire au contraste du contenu. Repli opaque si le flou est indisponible. */
.upload-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 12px;
  box-shadow: var(--shadow);
}
@supports (backdrop-filter: blur(1px)) {
  .upload-card {
    background: rgba(17, 22, 31, .82);
    backdrop-filter: blur(12px);
    border-color: rgba(245, 124, 34, .16);
  }
}
@media (prefers-reduced-transparency: reduce) {
  .upload-card { background: var(--card); backdrop-filter: none; }
}
.dropzone {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 44px 32px;
  border: 1.5px dashed rgba(245,124,34,.35);
  border-radius: 14px;
  background: rgba(245,124,34,.02);
  cursor: pointer;
  transition: all .25s var(--ease);
}
.dropzone:hover, .dropzone:focus-visible {
  border-color: var(--accent);
  background: rgba(245,124,34,.06);
  box-shadow: inset 0 0 40px rgba(245,124,34,.06);
}
.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(245,124,34,.1);
  transform: scale(1.01);
}
.dz-icon { font-size: 2.6rem; color: var(--accent); margin-bottom: 18px; }
.dz-title { font-size: 1.6rem; margin-bottom: 8px; }
.dz-sub { font-size: .92rem; color: var(--muted); margin-bottom: 22px; max-width: 34ch; }
.dz-formats {
  display: flex; align-items: center; gap: 6px;
  margin-top: 18px; font-size: .78rem; color: var(--faint);
}
.dz-message {
  margin-top: 10px; padding: 0 8px 6px;
  font-size: .85rem; text-align: center; min-height: 20px;
}
.dz-message.is-error { color: var(--danger); }
.dz-message.is-info  { color: var(--accent-hover); }

/* ===== SECTIONS ===== */
.section { padding: var(--section) 0; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-title {
  display: inline-flex; align-items: center; gap: 18px;
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  color: var(--accent);
}
.section-title::before, .section-title::after {
  content: ''; width: clamp(28px, 6vw, 90px); height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}
.section-title::after { background: linear-gradient(90deg, var(--accent), transparent); }
.section-sub { color: var(--muted); margin-top: 12px; font-size: 1rem; }

/* ===== HOW IT WORKS ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.step {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px 24px 30px;
  text-align: center;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.step:hover { transform: scale(1.02); border-color: rgba(245,124,34,.45); box-shadow: 0 0 30px var(--glow); }
.step-num {
  position: absolute; top: 16px; left: 16px;
  width: 26px; height: 26px; border-radius: var(--r-badge);
  background: var(--accent); color: #170C02;
  display: flex; align-items: center; justify-content: center;
  font-size: .78rem; font-weight: 800;
}
.step-icon { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.step h3 { font-size: 1.3rem; margin-bottom: 10px; }
.step p { font-size: .88rem; color: var(--muted); }
.step + .step::before {
  content: ''; position: absolute; top: 50%; left: -28px;
  width: 16px; height: 1px; background: var(--accent);
}
.step + .step::after {
  content: ''; position: absolute; top: 50%; left: -14px;
  width: 6px; height: 6px; margin-top: -3px;
  border-top: 1px solid var(--accent); border-right: 1px solid var(--accent);
  transform: rotate(45deg);
}

/* ===== PANNEAUX (résultats verrouillés + crédits) ===== */
.panels { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 24px;
  box-shadow: var(--shadow);
}
.panel-head {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 1.15rem;
  letter-spacing: .06em; color: var(--accent);
  margin-bottom: 20px;
}
.panel-head i { font-size: 1rem; }

.panel-locked { display: grid; grid-template-columns: 300px 1fr; gap: 24px; }
.lock-block {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  justify-content: center; gap: 10px;
  padding: 20px 8px;
}
.lock-icon { font-size: 3rem; color: var(--muted); margin-bottom: 6px; }
.lock-block h3 { font-size: 1.35rem; }
.lock-block p { font-size: .88rem; color: var(--muted); max-width: 30ch; }
.lock-actions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; justify-content: center; }
.panel-note {
  grid-column: 1 / -1; text-align: center;
  font-size: .8rem; color: var(--faint); margin-top: 4px;
}

/* --- Aperçu de rapport (exemple de données) --- */
.report-preview {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: grid; gap: 12px;
}
.rp-head {
  display: flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: var(--muted);
}
.rp-head i { color: var(--accent); font-size: 1rem; }
.rp-verdict {
  margin-left: auto; padding: 3px 10px; border-radius: var(--r-badge);
  background: rgba(86,211,100,.12); border: 1px solid rgba(86,211,100,.35);
  color: var(--success); font-size: .72rem; font-weight: 700;
}
.rp-armies {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px;
  background: var(--bg); border: 1px solid var(--border-soft);
  border-radius: 12px; padding: 12px 14px;
}
.rp-army { display: flex; flex-direction: column; gap: 2px; }
.rp-army.enemy { text-align: right; }
.rp-army-label { font-size: .7rem; color: var(--faint); text-transform: uppercase; letter-spacing: .06em; }
.rp-army-value { font-family: var(--font-display); font-size: 1.5rem; letter-spacing: .03em; }
.rp-army.ally  .rp-army-value { color: var(--blue); }
.rp-army.enemy .rp-army-value { color: var(--danger); }
.rp-vs { font-size: 1.4rem; color: var(--accent); }

.rp-metrics { display: grid; gap: 10px; }
.rp-metric { display: grid; grid-template-columns: 90px 1fr 1fr; align-items: center; gap: 10px; }
.rp-metric-label { font-size: .78rem; color: var(--muted); }
.rp-bar { height: 6px; border-radius: var(--r-badge); background: rgba(255,255,255,.06); overflow: hidden; }
.rp-bar span { display: block; height: 100%; border-radius: inherit; }
.rp-bar.ally  span { background: var(--blue); }
.rp-bar.enemy span { background: var(--danger); }

/* --- Crédits --- */
.credits-body { text-align: center; }
.credits-count {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-bottom: 4px;
}
.credits-num { font-family: var(--font-display); font-size: 3.4rem; line-height: 1; }
.credits-count i { font-size: 1.9rem; color: var(--accent); }
.credits-unit { font-size: .9rem; color: var(--muted); }
.credits-rule { font-size: .8rem; color: var(--faint); margin: 14px 0 20px; }

/* ===== BANDE DE FAITS ===== */
.facts {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border); border-radius: var(--r-card);
  background: var(--card);
  overflow: hidden;
}
.fact { display: flex; align-items: center; gap: 14px; padding: 24px 26px; }
.fact + .fact { border-left: 1px solid var(--border); }
.fact i { font-size: 1.6rem; color: var(--accent); }
.fact-value {
  display: block; font-family: var(--font-display);
  font-size: 1.5rem; color: var(--accent); letter-spacing: .03em;
}
.fact-label { display: block; font-size: .82rem; color: var(--muted); }

/* ===== COMPARATIF ===== */
.compare-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-card); background: var(--card); }
.compare-table { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 640px; }
.compare-table thead th {
  padding: 18px 20px; text-align: center; white-space: nowrap;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--faint); border-bottom: 1px solid var(--border);
}
.compare-table thead th:first-child { text-align: left; }
.compare-table thead th.compare-us {
  color: var(--accent); background: rgba(245,124,34,.06);
  border-bottom: 2px solid var(--accent);
}
.compare-table tbody td {
  padding: 14px 20px; text-align: center;
  border-bottom: 1px solid var(--border-soft); color: var(--muted);
}
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody td:first-child { text-align: left; color: var(--text); font-weight: 500; }
.compare-table tbody tr:hover td { background: var(--card-2); }
.compare-table td.yes { color: var(--success); font-weight: 700; }
.compare-table td.no  { color: var(--faint); }
.compare-table td.our { background: rgba(245,124,34,.06); }
.compare-unique td.our { background: rgba(245,124,34,.1); }
.compare-table tbody tr:hover td.our { background: rgba(245,124,34,.14); }

/* ===== CTA ===== */
.cta-banner {
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  padding: 44px 48px;
  border: 1px solid rgba(245,124,34,.3);
  border-radius: var(--r-card);
  background:
    radial-gradient(90% 140% at 8% 120%, rgba(245,124,34,.22) 0%, transparent 60%),
    linear-gradient(90deg, var(--card-2), var(--card));
  box-shadow: var(--shadow);
}
.cta-banner h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 6px; }
.cta-banner p { color: var(--muted); font-size: .98rem; }

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 36px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.footer-tagline { color: var(--faint); font-size: .85rem; }
.footer-copy { color: var(--faint); font-size: .85rem; }

/* ===== FORMULAIRES (partagé auth / dashboard) ===== */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .88rem; font-weight: 600; color: var(--muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  color: var(--text);
  padding: 12px 14px;
  font-size: .95rem; font-family: inherit;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  outline: none; width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245,124,34,.18);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--faint); }
.form-group select option { background: var(--bg-surface); }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; }
.form-error { font-size: .8rem; color: var(--danger); min-height: 16px; }
/* Un message vide ne réserve pas de place : c'est autant de hauteur gagnée
   sur les formulaires, qui doivent tenir sans défilement. */
.form-error:empty { display: none; }
.form-alert { padding: 12px 16px; border-radius: var(--r-input); font-size: .9rem; font-weight: 500; display: none; }
.form-alert.error   { background: rgba(255,91,91,.1);  border: 1px solid rgba(255,91,91,.3);  color: #FFA8A8; display: block; }
.form-alert.success { background: rgba(86,211,100,.1); border: 1px solid rgba(86,211,100,.3); color: #9EE8A8; display: block; }

/* ===== SÉLECTEUR DE LANGUE ===== */
.lang-dropdown { position: relative; }
.lang-dropdown-btn {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-btn); color: var(--text);
  padding: 10px 12px; font-size: .85rem; font-weight: 600;
  cursor: pointer; transition: all .25s var(--ease); white-space: nowrap;
}
.lang-dropdown-btn:hover { border-color: var(--accent); }
.lang-dropdown.open .lang-dropdown-btn { border-color: var(--accent); background: var(--card-2); }
.lang-current-flag { width: 20px; height: 15px; border-radius: 2px; flex-shrink: 0; }
.lang-current-code { font-size: .8rem; font-weight: 700; letter-spacing: .04em; }
.lang-arrow { font-size: .7rem; color: var(--faint); transition: transform .25s var(--ease); }
.lang-dropdown.open .lang-arrow { transform: rotate(180deg); }

.lang-dropdown-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 172px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-input); padding: 6px;
  box-shadow: var(--shadow);
  z-index: 200;
  opacity: 0; transform: translateY(-6px);
  pointer-events: none;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.lang-dropdown.open .lang-dropdown-menu { opacity: 1; transform: translateY(0); pointer-events: all; }
.lang-option {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 10px 12px;
  background: none; border: none; border-radius: var(--r-btn);
  color: var(--muted); font-size: .88rem; font-weight: 500;
  cursor: pointer; transition: all .2s var(--ease); text-align: left;
}
.lang-option:hover { background: var(--card-2); color: var(--text); }
.lang-option.active { background: rgba(245,124,34,.14); color: var(--accent); font-weight: 700; }
.lang-option-flag { width: 22px; height: 16px; border-radius: 2px; flex-shrink: 0; }
.lang-option-name { flex: 1; }
.lang-dropdown-sidebar .lang-dropdown-menu { bottom: calc(100% + 8px); top: auto; right: auto; left: 0; }

.auth-brand { display: flex; align-items: center; gap: 12px; width: 100%; }

/* ===== REVEAL AU SCROLL =====
   L'état masqué n'est appliqué que si le JS a pris la main (classe posée sur
   <html> par landing.js). Sans JS, le contenu reste affiché. */
.js-reveal .reveal { opacity: 0; transform: translateY(20px); }
.js-reveal .reveal.is-visible {
  opacity: 1; transform: none;
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}

/* ===== RESPONSIVE =====
   Paliers : 1180 (portable) / 860 (tablette et mobile) / 640 / 420 (petit mobile).
   Tout ce qui n'est pas listé se redimensionne tout seul (grilles fluides, clamp). */

/* Portable et petit écran de bureau : le hero passe sur une colonne. */
@media (max-width: 1180px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { max-width: 720px; }
  .upload-card { max-width: 720px; }
  .hero-advantages { grid-template-columns: repeat(3, 1fr); }
  .panels { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .step + .step::before, .step + .step::after { display: none; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .fact:nth-child(odd) { border-left: none; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--border); }
}

@media (max-width: 860px) {
  :root { --section: 80px; --gutter: 20px; }

  .main-nav, .header-actions .btn, .header-actions .lang-dropdown { display: none; }
  .nav-burger { display: flex; }

  .site-header.menu-open .main-nav,
  .site-header.menu-open .header-actions .btn,
  .site-header.menu-open .header-actions .lang-dropdown { display: flex; }
  .site-header.menu-open .header-inner {
    flex-wrap: wrap; height: auto; padding-bottom: 18px; gap: 12px;
  }
  .site-header.menu-open .main-nav {
    order: 3; width: 100%; margin-left: 0; flex-direction: column; align-items: stretch;
    padding-top: 12px; border-top: 1px solid var(--border-soft);
  }
  .site-header.menu-open .nav-link.is-active::after { display: none; }
  .site-header.menu-open .header-actions {
    order: 4; width: 100%; flex-wrap: wrap;
  }
  .site-header.menu-open .header-actions .btn { flex: 1; }
  .site-header.menu-open .nav-burger { order: 2; }

  .hero { padding: 48px 0 72px; }
  .hero-title { font-size: clamp(2.4rem, 11vw, 3.2rem); }
  .hero-advantages { grid-template-columns: 1fr; gap: 16px; }
  .panel-locked { grid-template-columns: 1fr; }
  .steps, .facts { grid-template-columns: 1fr; }
  .fact + .fact { border-left: none; border-top: 1px solid var(--border); }
  .fact:nth-child(n+3) { border-top: 1px solid var(--border); }
  .cta-banner { padding: 32px 24px; }
  .cta-banner .btn { width: 100%; }
  .dropzone { padding: 34px 20px; }
  .lock-actions .btn { flex: 1; }

  /* En portrait, le cadrage rogne sur la largeur : on vise la forteresse
     et on garde le haut de l'image. */
  .hero-bg::before { background-position: left top; }
  .hero-bg::after {
    background:
      linear-gradient(180deg, rgba(9,11,16,.3) 0%, rgba(9,11,16,.12) 20%, rgba(9,11,16,.45) 72%, var(--bg) 100%);
  }
}

/* Mobile large. */
@media (max-width: 640px) {
  .panel { padding: 18px; }
  .report-preview { padding: 12px; }
  .rp-metric { grid-template-columns: 68px 1fr 1fr; gap: 8px; }
  .rp-army-value { font-size: 1.25rem; }
  .rp-armies { padding: 10px 12px; gap: 8px; }
  .credits-num { font-size: 2.9rem; }
  .fact { padding: 20px; }
  .section-head { margin-bottom: 40px; }
  .cta-banner { flex-direction: column; align-items: stretch; text-align: left; gap: 22px; }
}

/* Petit mobile (jusqu'au 320px). */
@media (max-width: 420px) {
  :root { --gutter: 16px; --section: 64px; }

  .brand-name { font-size: 1.3rem; }
  .brand-mark { font-size: 1.5rem; }
  .btn, .btn-primary, .btn-ghost, .btn-outline { padding: 12px 16px; font-size: .9rem; }
  .btn-lg { padding: 14px 18px; }

  .hero { padding: 36px 0 56px; }
  .hero-title { font-size: clamp(1.95rem, 10.5vw, 2.6rem); }
  .hero-sub { font-size: .98rem; margin-bottom: 32px; }

  .dropzone { padding: 28px 14px; }
  .dz-icon { font-size: 2.2rem; margin-bottom: 14px; }
  .dz-title { font-size: 1.35rem; }
  .dz-sub { font-size: .86rem; }
  .dz-formats { font-size: .72rem; }

  .lock-actions { flex-direction: column; align-items: stretch; }
  .rp-metric { grid-template-columns: 58px 1fr 1fr; gap: 6px; }
  .rp-metric-label { font-size: .72rem; }
  .rp-army-value { font-size: 1.1rem; }
  .rp-head { font-size: .72rem; }
  .credits-num { font-size: 2.5rem; }
}

/* Écrans tactiles : aucune cible en dessous de 40px. */
@media (pointer: coarse) {
  .nav-link { padding: 12px 14px; }
  .lang-option { padding: 12px; }
  .toggle-password { min-width: 40px; min-height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .btn-primary:hover, .step:hover, .dropzone.dragover { transform: none; }
}