/* ==========================================================================
   Diagnostic « L'Adéquation » — accroche + overlay (lot 2)
   Réutilise les tokens de css/style.css (palette Océan). Ne modifie rien
   du site existant : fichier additif, chargé après style.css.
   ========================================================================== */

/* --------------------------------------------------------------------
 * Accroche — bandeau plein largeur inséré après #offres
 * -------------------------------------------------------------------- */
.diag-accroche {
  background: var(--d2d-brume-claire);
  border-top: 1px solid rgba(31,110,140,.13);
}
.diag-accroche-card {
  max-width: calc(1200px + var(--page-margin) * 2);
  margin: 0 auto;
  padding: clamp(56px, 10vw, 90px) var(--page-margin) 0;
}
.diag-accroche-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.diag-accroche-head .h2 { margin: 0; }
.diag-accroche-head .p { margin: 0; }
.diag-accroche-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  width: 100%;
  margin-top: 30px;
}
.diag-enjeu-btn {
  background: var(--d2d-carte);
  border: 1px solid rgba(31,110,140,.13);
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(13,48,64,.07);
  padding: 22px 18px;
  font: 500 15.5px/1.4 var(--font-body);
  color: var(--d2d-nuit);
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.diag-enjeu-btn:hover, .diag-enjeu-btn:focus-visible {
  border-color: var(--d2d-abysses);
  box-shadow: 0 14px 34px rgba(13,48,64,.12);
  outline: none;
}
.diag-enjeu-btn:focus-visible { box-shadow: 0 0 0 3px rgba(90,174,198,.45); }
.diag-accroche-aide {
  display: block;
  text-align: center;
  font: 400 13px var(--font-body);
  color: var(--d2d-gris);
  margin-top: 16px;
  padding-bottom: clamp(56px, 10vw, 90px);
}

@media (max-width: 900px) {
  .diag-accroche-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------
 * Overlay plein écran
 * -------------------------------------------------------------------- */
.diag-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.diag-overlay.is-open { display: block; }
body.diag-scroll-lock { overflow: hidden; }

.diag-overlay-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
}

.diag-panel {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  transition: background-color .3s ease, color .3s ease;
}
.diag-panel[data-theme="claire"] { background: var(--d2d-brume-claire); color: var(--d2d-gris); }
.diag-panel[data-theme="brume"] { background: var(--d2d-brume); color: var(--d2d-gris); }
.diag-panel[data-theme="nuit"] { background: var(--d2d-nuit); color: var(--d2d-lagon); }
.diag-panel[data-theme="nuit-profond"] { background: var(--d2d-nuit-profond); color: var(--d2d-lagon); }

.diag-panel[data-theme="claire"] .diag-h2,
.diag-panel[data-theme="brume"] .diag-h2 { color: var(--d2d-nuit); }
.diag-panel[data-theme="nuit"] .diag-h2,
.diag-panel[data-theme="nuit-profond"] .diag-h2 { color: var(--d2d-brume-claire); }

.diag-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px clamp(20px, 6vw, 56px);
  border-bottom: 1px solid rgba(31,110,140,.13);
  position: sticky;
  top: 0;
  z-index: 2;
  background: inherit;
}
.diag-panel[data-theme="nuit"] .diag-header,
.diag-panel[data-theme="nuit-profond"] .diag-header { border-bottom-color: rgba(168,216,234,.18); }

.diag-step-label {
  font: 500 11px var(--font-body);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--d2d-or-profond);
  white-space: nowrap;
}
.diag-panel[data-theme="nuit"] .diag-step-label,
.diag-panel[data-theme="nuit-profond"] .diag-step-label { color: var(--d2d-or); }

.diag-progress-track {
  flex: 1;
  height: 3px;
  background: rgba(90,174,198,.28);
  border-radius: 999px;
  overflow: hidden;
}
.diag-panel[data-theme="nuit"] .diag-progress-track,
.diag-panel[data-theme="nuit-profond"] .diag-progress-track { background: rgba(168,216,234,.25); }
.diag-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--d2d-or), var(--d2d-or-clair));
  border-radius: 999px;
  transition: width .3s ease;
}

.diag-close {
  background: transparent;
  border: none;
  color: var(--d2d-horizons);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
}
.diag-panel[data-theme="nuit"] .diag-close,
.diag-panel[data-theme="nuit-profond"] .diag-close { color: var(--d2d-lagon); }
.diag-close:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(90,174,198,.45); border-radius: 4px; }

.diag-body {
  flex: 1;
  display: flex;
  justify-content: center;
  padding: clamp(32px, 6vw, 56px) clamp(20px, 6vw, 56px) 48px;
}
.diag-body-inner {
  max-width: 760px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.diag-body-inner--wide { max-width: 980px; }

.diag-back {
  align-self: flex-start;
  background: transparent;
  border: none;
  color: var(--d2d-horizons);
  font: 500 14px var(--font-body);
  cursor: pointer;
  padding: 0;
}
.diag-panel[data-theme="nuit"] .diag-back,
.diag-panel[data-theme="nuit-profond"] .diag-back { color: var(--d2d-lagon); }
.diag-back:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(90,174,198,.45); }

.diag-h2 {
  font-family: var(--font-disp);
  font-weight: 300;
  font-size: clamp(28px, 4.4vw, 44px);
  line-height: 1.08;
  margin: 0;
}
.diag-lead {
  font: 400 15.5px/1.85 var(--font-body);
  margin: 0;
  opacity: .92;
}
.diag-eyebrow {
  display: block;
  font: 500 11px var(--font-body);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--d2d-or-profond);
}
.diag-panel[data-theme="nuit"] .diag-eyebrow,
.diag-panel[data-theme="nuit-profond"] .diag-eyebrow { color: var(--d2d-or); }

.diag-gold-rule {
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--d2d-or), var(--d2d-or-clair), var(--d2d-or), transparent);
}

.diag-group { display: flex; flex-direction: column; gap: 10px; }
.diag-group-label {
  font: 500 11px var(--font-body);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--d2d-or-profond);
}
.diag-panel[data-theme="nuit"] .diag-group-label,
.diag-panel[data-theme="nuit-profond"] .diag-group-label { color: var(--d2d-or); }

.diag-cols { display: flex; gap: 22px; flex-wrap: wrap; }
.diag-cols > .diag-group { flex: 1; min-width: 220px; }
.diag-grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.diag-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.diag-grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }

/* Options radio/checkbox — cartes cliquables */
.diag-option, .diag-check {
  background: var(--d2d-carte);
  border: 1px solid rgba(31,110,140,.13);
  border-radius: 6px;
  padding: 16px 18px;
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font: 400 15.5px var(--font-body);
  color: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.diag-panel[data-theme="nuit"] .diag-option,
.diag-panel[data-theme="nuit"] .diag-check { background: rgba(242,249,252,.06); border-color: rgba(168,216,234,.28); color: var(--d2d-brume-claire); }
.diag-option:hover, .diag-check:hover { border-color: var(--d2d-abysses); }
.diag-option:focus-visible, .diag-check:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(90,174,198,.45); }
.diag-option.is-selected, .diag-check.is-selected {
  background: var(--d2d-brume-claire);
  border-color: var(--d2d-abysses);
  box-shadow: 0 0 0 3px rgba(90,174,198,.2);
  font-weight: 500;
  color: var(--d2d-nuit);
}
.diag-panel[data-theme="nuit"] .diag-option.is-selected,
.diag-panel[data-theme="nuit"] .diag-check.is-selected {
  background: rgba(168,216,234,.16); border-color: var(--d2d-lagon); color: var(--d2d-brume-claire);
}
.diag-option.is-dashed, .diag-check.is-dashed {
  background: transparent;
  border-style: dashed;
}
.diag-dot {
  width: 16px; height: 16px; border-radius: 50%; border: 1px solid var(--d2d-abysses); flex: none;
}
.diag-option.is-selected .diag-dot { border: 5px solid var(--d2d-horizons); background: var(--d2d-brume-claire); }
.diag-box {
  width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--d2d-abysses); flex: none;
}
.diag-check.is-selected .diag-box { background: var(--d2d-horizons); border-color: var(--d2d-horizons); }

.diag-tiroir {
  border: 1px solid var(--d2d-abysses);
  border-top: none;
  border-radius: 0 0 6px 6px;
  background: var(--d2d-carte);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: -1px;
}
.diag-panel[data-theme="nuit"] .diag-tiroir { background: rgba(242,249,252,.04); border-color: var(--d2d-lagon); }
.diag-option-with-tiroir .diag-option { border-radius: 6px 6px 0 0; }

.diag-textarea {
  background: transparent;
  border: 1px dashed var(--d2d-abysses);
  border-radius: 6px;
  padding: 16px 18px;
  min-height: 84px;
  font: 400 15.5px/1.7 var(--font-body);
  color: inherit;
  width: 100%;
  resize: vertical;
}
.diag-textarea::placeholder { color: var(--d2d-gris); opacity: .7; }
.diag-panel[data-theme="nuit"] .diag-textarea,
.diag-panel[data-theme="nuit-profond"] .diag-textarea { border-color: rgba(168,216,234,.4); color: var(--d2d-brume-claire); }

.diag-input {
  background: rgba(242,249,252,.07);
  border: 1px solid rgba(168,216,234,.3);
  border-radius: 6px;
  padding: 16px 18px;
  font: 400 15.5px var(--font-body);
  color: inherit;
  width: 100%;
}
.diag-panel[data-theme="claire"] .diag-input,
.diag-panel[data-theme="brume"] .diag-input {
  background: var(--d2d-carte); border-color: rgba(31,110,140,.13); color: var(--d2d-nuit);
}
.diag-input:focus { outline: none; box-shadow: 0 0 0 3px rgba(90,174,198,.45); border-color: var(--d2d-abysses); }

select.diag-input { appearance: none; cursor: pointer; }

.diag-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px clamp(20px, 6vw, 56px);
  border-top: 1px solid rgba(31,110,140,.13);
}
.diag-panel[data-theme="nuit"] .diag-footer,
.diag-panel[data-theme="nuit-profond"] .diag-footer { border-top-color: rgba(168,216,234,.18); }
.diag-footer-note { font: 400 13px var(--font-body); opacity: .85; }

.diag-btn-primary {
  background: var(--d2d-horizons);
  color: var(--d2d-brume-claire);
  border: none;
  border-radius: 999px;
  padding: 17px 34px;
  font: 500 14px var(--font-body);
  box-shadow: 0 8px 24px rgba(31,110,140,.26);
  cursor: pointer;
}
.diag-btn-primary:hover { background: var(--d2d-nuit); }
.diag-btn-primary:disabled { opacity: .4; cursor: not-allowed; }
.diag-btn-primary:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(90,174,198,.6); }

.diag-panel[data-theme="nuit"] .diag-btn-primary,
.diag-panel[data-theme="nuit-profond"] .diag-btn-primary {
  background: var(--d2d-lagon); color: var(--d2d-nuit-profond); box-shadow: none;
}
.diag-panel[data-theme="nuit"] .diag-btn-primary:hover,
.diag-panel[data-theme="nuit-profond"] .diag-btn-primary:hover { background: var(--d2d-brume-claire); }

.diag-btn-outline {
  background: transparent;
  border: 1px solid var(--d2d-abysses);
  color: var(--d2d-horizons);
  border-radius: 999px;
  padding: 15px 28px;
  font: 500 14px var(--font-body);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.diag-panel[data-theme="nuit"] .diag-btn-outline,
.diag-panel[data-theme="nuit-profond"] .diag-btn-outline { border-color: var(--d2d-lagon); color: var(--d2d-lagon); }

/* Honeypot (piège anti-bot) */
.diag-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* --------------------------------------------------------------------
 * Embed Cal.com réel (écran ⑧, verdicts a/b — lot 5)
 * -------------------------------------------------------------------- */
.diag-calcom-embed {
  width: 100%;
  min-height: 650px;
  margin-top: 8px;
}
.diag-calcom-embed iframe { width: 100%; height: 100%; border: 0; }
@media (max-width: 480px) {
  .diag-calcom-embed { min-height: 720px; }
}

/* --------------------------------------------------------------------
 * Résumé / miroir sticky (écran ⑤)
 * -------------------------------------------------------------------- */
.diag-deductions-layout { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; }
.diag-deductions-list { flex: 1.15; min-width: 280px; display: flex; flex-direction: column; gap: 10px; }
.diag-mirror {
  flex: 1;
  min-width: 280px;
  background: var(--d2d-nuit);
  border-radius: 6px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 10px 30px rgba(13,48,64,.18);
  position: sticky;
  top: 90px;
  color: var(--d2d-brume-claire);
}
.diag-mirror .diag-eyebrow { color: var(--d2d-or); }
.diag-mirror p { margin: 0; }
.diag-mirror-quote { font: 300 26px/1.3 var(--font-disp); }
.diag-mirror-detail { font: 400 15.5px/1.8 var(--font-body); color: var(--d2d-lagon); }

/* --------------------------------------------------------------------
 * Verdict (écran ⑦) — halo doré
 * -------------------------------------------------------------------- */
.diag-verdict-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 26px;
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}
.diag-halo {
  position: absolute;
  top: -160px;
  left: 50%;
  width: 620px;
  max-width: 140vw;
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(201,168,76,.34), rgba(201,168,76,0) 68%);
  pointer-events: none;
  animation: diag-beam 5.5s ease-in-out infinite;
}
@keyframes diag-beam {
  0%, 100% { opacity: .72; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  .diag-halo { animation: none; }
}
.diag-verdict-side { display: flex; flex-direction: column; gap: 14px; }
.diag-verdict-card {
  background: var(--d2d-nuit-profond);
  border-radius: 6px;
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 10px 30px rgba(13,48,64,.2);
}
.diag-verdict-card p { margin: 0; font: 300 22px/1.3 var(--font-disp); color: var(--d2d-brume-claire); }

/* --------------------------------------------------------------------
 * Bandeau de reprise
 * -------------------------------------------------------------------- */
.diag-resume {
  background: var(--d2d-brume);
  border-bottom: 1px solid rgba(31,110,140,.13);
  padding: 16px clamp(20px, 6vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.diag-resume-text { display: flex; align-items: center; gap: 12px; font: 400 15.5px var(--font-body); color: var(--d2d-nuit); }
.diag-resume-actions { display: flex; align-items: center; gap: 16px; }
.diag-resume-link { font: 400 14px var(--font-body); color: var(--d2d-horizons); background: none; border: none; cursor: pointer; padding: 0; }

/* --------------------------------------------------------------------
 * Responsive — 390px et moins
 * -------------------------------------------------------------------- */
/* Entrée secondaire dans #contact */
.diag-contact-entry {
  background: none;
  border: none;
  padding: 0;
  font: 400 15px/1.6 var(--font-body);
  color: var(--d2d-lagon);
  text-decoration: none;
  border-bottom: 1px solid rgba(168,216,234,.3);
  padding-bottom: 3px;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease;
}
.diag-contact-entry:hover { color: var(--d2d-or-clair); border-color: var(--d2d-or-clair); }

@media (max-width: 640px) {
  .diag-header { padding: 14px 18px; }
  .diag-body { padding: 20px 18px 32px; }
  .diag-footer { padding: 16px 18px; flex-direction: column-reverse; align-items: stretch; gap: 12px; }
  .diag-footer .diag-btn-primary { width: 100%; min-height: 52px; }
  .diag-cols { flex-direction: column; gap: 18px; }
  .diag-grid2, .diag-grid3, .diag-grid4 { grid-template-columns: 1fr; }
  .diag-deductions-layout { flex-direction: column; }
  .diag-mirror { position: static; }
  .diag-accroche-secondary { flex-direction: column; align-items: stretch; text-align: center; }
}