/* ============================================================
   styles/mobile-index.css — CrypView V2
   Correctifs responsive MOBILE pour index.html uniquement.
   ============================================================ */

/* ══════════════════════════════════════════════════════════════
   BREAKPOINT 768px — tablette / petits écrans
══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* ── NAV ────────────────────────────────────────────────── */
  nav#nav {
    padding: 0 16px;
    gap: 8px;
    flex-wrap: nowrap;
  }
  .nav-links { display: none; }

  .nav-btn {
    padding: 7px 14px;
    font-size: 10px;
    letter-spacing: .05em;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* ── HERO ───────────────────────────────────────────────── */
  .hero {
    padding: 80px 20px 56px;
    overflow-x: hidden;
  }

  .hero-inner {
    width: 100%;
    max-width: 100%;
    text-align: center;
  }

  .hero-badge {
    font-size: 9px;
    padding: 4px 10px;
    letter-spacing: .08em;
    margin-bottom: 20px;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-title {
    font-size: clamp(36px, 9vw, 56px) !important;
    margin-bottom: 18px;
    letter-spacing: -.02em;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .hero-sub {
    font-size: 12px;
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
  }
  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
    font-size: 11px;
  }

  .hero-stats {
    gap: 16px 20px;
    margin-top: 40px;
    padding-top: 28px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .hstat-sep { display: none; }
  .hstat-val { font-size: 22px; }
  .hstat-label { font-size: 8px; }

  .ticker-strip {
    width: 100vw !important;
    margin-left: -20px !important;
    margin-top: 32px;
  }
  .ticker-item {
    padding: 0 16px;
    font-size: 10px;
  }

  /* ── FEATURES ───────────────────────────────────────────── */
  .section { padding: 60px 20px; }
  .section-title {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 40px;
  }
  .features-grid { grid-template-columns: 1fr; }
  .feat-card { padding: 28px 20px; }

  /* ── ADVANCED ───────────────────────────────────────────── */
  .section-advanced { padding: 60px 20px; overflow-x: hidden; }
  .adv-grid { grid-template-columns: 1fr; }
  .adv-card { padding: 20px 16px; gap: 12px; }
  .adv-card-header { gap: 8px; }
  .adv-card-icon { width: 36px; height: 36px; font-size: 18px; flex-shrink: 0; }
  .adv-card-title { font-size: 13px; }
  .adv-card-sub   { font-size: 9px; }
  .adv-live-badge { font-size: 8px; gap: 4px; flex-shrink: 0; }

  .adv-canvas,
  .of-preview-wrap {
    height: 140px !important;
    width: 100% !important;
    max-width: 100%;
    display: block;
    box-sizing: border-box;
  }
  .of-bars-wrap { padding: 6px 8px 0; gap: 1px; }
  .of-cvd-canvas { height: 32px !important; }
  .adv-legend {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px 10px;
    font-size: 8px;
    letter-spacing: .04em;
  }

  /* ── ALERTES DE PRIX — FIX COMPLET ─────────────────────── */
  .section-alerts { padding: 60px 20px; }

  .alerts-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: start;
  }

  .alerts-copy {
    max-width: 100%;
    text-align: center;
  }
  .alerts-copy .section-label { justify-content: center; }
  .alerts-copy .section-title {
    font-size: clamp(26px, 7vw, 38px);
    text-align: center;
    margin-bottom: 16px;
  }

  .alerts-desc {
    font-size: 12px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 520px;
  }

  .alerts-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    max-width: 420px;
    margin: 0 auto;
    text-align: left;
  }
  .alerts-features li { font-size: 11px; }
  .af-icon { font-size: 14px; flex-shrink: 0; }

  /* Demo wrap */
  .alerts-demo-wrap {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    overflow: hidden; /* ← FIX : empêche le débordement global */
  }

  .alert-demo-card {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;   /* ← déjà présent en base, renforcé ici */
    transform: none !important;
    opacity: 1 !important;
  }

  .adc-header {
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 12px;
  }
  .adc-sym   { font-size: 13px; }
  .adc-price { font-size: 15px; }

  /* ── FIX CRITIQUE : chart wrapper clippé ─────────────────── */
  .adc-chart-wrap {
    overflow: hidden;       /* ← manquait → canvas 380px débordait */
    position: relative;
    width: 100%;
    height: 130px;
    box-sizing: border-box;
  }

  /* ── FIX CRITIQUE : canvas contraint, style inline annulé ── */
  #alert-chart-canvas {
    display: block !important;        /* évite le rendu inline */
    max-width: 100% !important;       /* bloque le débordement */
    width: 100% !important;           /* écrase le style.width JS */
    height: 130px !important;
  }

  /* Alert price line clippée par son parent */
  .alert-price-line {
    left: 0 !important;
    right: 0 !important;
    width: 100%;
    box-sizing: border-box;
  }

  .adc-form { padding: 12px; gap: 10px; }
  .adc-form-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }
  .adc-form-label { font-size: 10px; flex-shrink: 0; white-space: nowrap; }
  .adc-price-input {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    padding: 8px 10px;
  }
  .adc-hint { font-size: 10px; line-height: 1.5; min-height: 0; }
  .adc-btn {
    width: 100%;
    padding: 12px;
    font-size: 12px;
    letter-spacing: .04em;
  }
  .adc-notif { font-size: 10px; padding: 0 14px; }
  .adc-notif.show { padding: 8px 14px; }

  .alerts-tip {
    font-size: 11px;
    text-align: center;
    padding: 0 4px;
    margin-top: 14px;
  }

  /* ── PREVIEW ────────────────────────────────────────────── */
  .section-preview { padding: 60px 20px; }
  .preview-inner { grid-template-columns: 1fr; gap: 40px; }

  /* ── PWA ────────────────────────────────────────────────── */
  .section-pwa { padding: 60px 20px; }
  .pwa-cards { grid-template-columns: repeat(2, 1fr); }

  /* ── CTA ────────────────────────────────────────────────── */
  .section-cta { padding: 60px 20px; }
  .cta-title { font-size: clamp(28px, 7vw, 44px); }
  .cta-actions {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .cta-btn,
  .cta-btn--ghost {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
  }

  /* ── DISCLAIMER ──────────────────────────────────────────── */
  .disclaimer { padding: 24px 20px; }

  /* ══════════════════════════════════════════════════════════
     FOOTER — FIX RESPONSIVE SMARTPHONE
  ══════════════════════════════════════════════════════════ */
  .footer-main { padding: 36px 20px 0; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 36px;
  }

  /* Brand column */
  .footer-col--brand { gap: 12px; }
  .footer-logo-lg { font-size: 20px; }
  .footer-tagline { font-size: 11px; }
  .footer-status { padding: 5px 10px; }
  .footer-status__label { font-size: 9px; }
  .footer-version { gap: 6px; }

  /* Navigation columns */
  .footer-col__title {
    font-size: 10px;
    margin-bottom: 14px;
    padding-bottom: 8px;
  }

  .footer-links-list { gap: 6px; }
  .footer-link { font-size: 11px; min-height: 36px; }

  /* Emails */
  .footer-emails { gap: 8px; margin-bottom: 14px; }
  .footer-email { padding: 8px 10px; }
  .footer-email__label { font-size: 8px; }
  .footer-email__addr  { font-size: 9px; }

  /* Socials */
  .footer-socials { gap: 4px; }
  .footer-social  { font-size: 11px; padding: 7px 10px; min-height: 36px; }

  /* Ethics list */
  .footer-ethics-list { gap: 12px; }
  .footer-ethics-item { gap: 8px; }
  .footer-ethics-item__title { font-size: 10px; }
  .footer-ethics-item__desc  { font-size: 9px; }
  .footer-ethics-item__link  { font-size: 9px; }

  /* FIX CRITIQUE : .footer-bottom utilise width + marges négatives
     basées sur le padding 40px du parent. Sur mobile le padding est
     20px, on doit donc annuler ces valeurs pour éviter l'overflow. */
  .footer-bottom {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .footer-bottom__inner {
    padding: 16px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .footer-bottom__left {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }

  .footer-logo-sm { font-size: 12px; }
  .footer-bottom__copy { font-size: 9px; }

  .footer-bottom__nav {
    flex-wrap: wrap;
    gap: 8px 12px;
  }
  .footer-bottom__link { font-size: 9px; }
}


/* ══════════════════════════════════════════════════════════════
   BREAKPOINT 480px — petits téléphones
══════════════════════════════════════════════════════════════ */
@media (max-width: 480px) {

  /* NAV */
  nav#nav { padding: 0 14px; }
  .nav-btn { padding: 6px 10px; font-size: 9px; }

  /* HERO */
  .hero { padding: 70px 16px 48px; }
  .hero-badge { font-size: 8px; letter-spacing: .06em; }
  .hero-title { font-size: clamp(30px, 8.5vw, 44px) !important; line-height: 1.05; }
  .hero-sub { font-size: 11px; margin-bottom: 24px; }
  .hero-stats { gap: 12px 16px; margin-top: 28px; padding-top: 20px; }
  .hstat-val { font-size: 20px; }
  .ticker-strip { margin-left: -16px !important; }

  /* Sections */
  .section,
  .section-advanced,
  .section-alerts,
  .section-preview,
  .section-pwa,
  .section-cta { padding: 48px 16px; }

  .section-title {
    font-size: clamp(22px, 6.5vw, 32px);
    margin-bottom: 32px;
  }

  /* Features */
  .feat-card { padding: 22px 16px; }
  .feat-title { font-size: 14px; }
  .feat-text  { font-size: 11px; }

  /* Advanced */
  .adv-card { padding: 16px 14px; }
  .adv-canvas, .of-preview-wrap { height: 120px !important; }
  .of-cvd-canvas { height: 28px !important; }
  .adv-card-title { font-size: 12px; }
  .adv-legend { grid-template-columns: 1fr; gap: 4px; font-size: 8px; }

  /* Alertes de prix — 480px */
  .alerts-inner { gap: 28px; }

  .alerts-copy .section-title { font-size: clamp(22px, 8vw, 30px); }
  .alerts-desc { font-size: 11px; }
  .alerts-features li { font-size: 10px; }

  .alert-demo-card { padding: 0; border-radius: 8px; }
  .adc-header { padding: 10px 12px; }
  .adc-chart-wrap { height: 110px; }
  #alert-chart-canvas { height: 110px !important; }

  .adc-form { padding: 12px; gap: 8px; }
  .adc-form-row { gap: 6px; }
  .adc-price-input { font-size: 14px; padding: 9px 8px; }
  .adc-btn { padding: 13px; font-size: 11px; border-radius: 6px; }
  .adc-hint { font-size: 9px; }

  .adc-notif {
    flex-direction: column;
    gap: 4px;
    text-align: center;
    font-size: 10px;
    padding: 0 12px;
  }
  .adc-notif.show { padding: 8px 12px; }

  /* PWA */
  .pwa-cards { grid-template-columns: 1fr; }

  /* CTA secondary row */
  .cta-btn--ghost {
    width: 100%;
    justify-content: center;
  }

  /* Footer 480px */
  .footer-main { padding: 28px 16px 0; }
  .footer-grid { gap: 24px; padding-bottom: 28px; }
  .footer-logo-lg { font-size: 18px; }
  .footer-col__title { font-size: 9px; }
  .footer-link { font-size: 10px; }
  .footer-social { font-size: 10px; }
  .footer-email__addr { font-size: 8px; word-break: break-all; }

  .footer-bottom { width: 100%; margin-left: 0; margin-right: 0; }
  .footer-bottom__inner { padding: 14px 16px; }
  .footer-bottom__copy { font-size: 8px; }
  .footer-bottom__link { font-size: 8px; }
  .footer-bottom__nav { gap: 6px 10px; }
}


/* ══════════════════════════════════════════════════════════════
   FIX GLOBAL — empêche tout overflow horizontal sur la page
══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    max-width: 100%;
  }

  .hero-orb,
  .hero-orb2 {
    width: min(400px, 90vw);
    height: min(400px, 90vw);
  }

  .ticker-strip[style] {
    width: 100vw !important;
  }

  /* Garantit qu'aucune section ne génère de scroll horizontal */
  .section,
  .section-advanced,
  .section-alerts,
  .section-preview,
  .section-pwa,
  .section-cta,
  .disclaimer,
  .footer-main { overflow-x: hidden; }
}

/* ══════════════════════════════════════════════════════════════
   TRÈS PETITS ÉCRANS — 360px
   form-row trop étroit sur Galaxy S8 / iPhone SE 1ère gen
══════════════════════════════════════════════════════════════ */
@media (max-width: 360px) {
  .adc-form-row {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .adc-form-label { text-align: left; }
  .adc-price-input { width: 100%; }
}