/* pages événement + calculateur */

.page-hero {
  background: var(--dark);
  padding: 150px 24px 70px;
  text-align: center;
}
.page-hero .crumb {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.page-hero .crumb:hover { color: var(--gold-light); }
.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  max-width: 20ch;
  margin: 0 auto 18px;
}
.page-hero h1 em { font-style: italic; color: var(--gold-light); }
.page-hero p {
  font-size: 15px;
  color: var(--muted);
  font-weight: 300;
  max-width: 58ch;
  margin: 0 auto;
  line-height: 1.8;
}

/* calculateur */
.calc-section { background: var(--cream); padding: 90px 24px; }
.calc-wrap { max-width: 860px; margin: 0 auto; }

.calc-head { text-align: center; margin-bottom: 40px; }
.calc-head .section-tag { margin-bottom: 14px; }
.calc-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 300;
  color: var(--dark);
}
.calc-head h2 em { font-style: italic; color: var(--green); }
.calc-head p { font-size: 14px; color: var(--mid); font-weight: 300; margin-top: 12px; }

.calc-card {
  background: var(--white);
  border: 1px solid var(--warm);
  overflow: hidden;
}
.calc-body { padding: 34px 34px 26px; }

.calc-step { padding: 26px 0; border-bottom: 1px solid var(--warm); }
.calc-step:first-child { padding-top: 0; }
.calc-step:last-child { border-bottom: none; }

.calc-step-head { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.calc-num {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: var(--dark);
  color: var(--gold-light);
  font-family: 'Cormorant Garamond', serif;
  font-size: 19px;
  font-style: italic;
  display: flex;
  align-items: center;
  justify-content: center;
}
.calc-step-head h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--dark);
}
.calc-hint { font-size: 13px; color: var(--muted); font-weight: 300; margin: 4px 0 14px 48px; }

.calc-field { margin-left: 48px; max-width: 300px; }
.calc-field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 8px;
}
.calc-field input {
  width: 100%;
  border: 1px solid var(--warm);
  background: var(--cream);
  padding: 13px 15px;
  font-family: 'Jost', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--dark);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color .25s ease;
}
.calc-field input:focus { border-color: var(--dark); }

.choices { display: grid; gap: 10px; margin-left: 48px; }
.choice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid var(--warm);
  background: var(--cream);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color .25s ease, background .25s ease;
}
.choice.on { border-color: var(--dark); background: rgba(226,164,147,.14); }
.choice input { margin-top: 4px; width: 17px; height: 17px; accent-color: #6E2228; flex-shrink: 0; }
.choice .ch-txt { flex: 1; }
.choice .ch-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 19px;
  color: var(--dark);
  line-height: 1.3;
}
.choice .ch-desc { font-size: 12px; color: var(--muted); font-weight: 300; margin-top: 2px; }
.choice .ch-price {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--green);
  white-space: nowrap;
  padding-top: 3px;
}

/* stepper produits */
.prod-row {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--warm);
  background: var(--cream);
  padding: 13px 16px;
  transition: border-color .25s ease, background .25s ease;
}
.prod-row.on { border-color: var(--dark); background: rgba(226,164,147,.14); }
.prod-row .ch-txt { flex: 1; min-width: 0; }
.prod-rows { display: grid; gap: 10px; margin-left: 48px; }
.stepper { display: flex; align-items: center; gap: 0; flex-shrink: 0; }
.stepper button {
  width: 34px; height: 34px;
  border: 1px solid var(--warm);
  background: var(--white);
  color: var(--dark);
  font-size: 17px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease;
}
.stepper button:hover { background: var(--gold-light); }
.stepper .qty {
  width: 40px;
  text-align: center;
  font-family: 'Jost', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--dark);
}

.info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px; height: 17px;
  border: 1px solid var(--muted);
  border-radius: 50%;
  color: var(--muted);
  background: none;
  font-size: 11px;
  font-family: Georgia, serif;
  font-style: italic;
  flex-shrink: 0;
  margin-left: 7px;
  vertical-align: 2px;
  transition: color .2s ease, border-color .2s ease;
}
.info-btn:hover, .info-btn.on { color: var(--dark); border-color: var(--dark); }

.info-pop {
  position: fixed;
  z-index: 400;
  width: 300px;
  background: var(--white);
  border: 1px solid var(--warm);
  box-shadow: 0 14px 40px rgba(46,16,18,.18);
  padding: 16px 18px;
}
.info-pop strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 6px;
}
.info-pop p { font-size: 12.5px; line-height: 1.65; color: var(--mid); font-weight: 300; }

/* tableau récap */
.stage-table { margin: 22px 0 0 48px; }
.stage-table table { width: 100%; border-collapse: collapse; }
.stage-table th {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  text-align: left;
  padding: 0 0 9px;
  border-bottom: 1px solid var(--dark);
}
.stage-table th:last-child { text-align: right; }
.stage-table td {
  padding: 11px 0;
  border-bottom: 1px solid var(--warm);
  font-size: 13.5px;
  color: var(--mid);
  vertical-align: top;
}
.stage-table td:last-child {
  text-align: right;
  white-space: nowrap;
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  color: var(--dark);
}
.stage-table .qtyline { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.stage-table .surdevis td:last-child {
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}

.calc-note {
  margin: 24px 0 0 48px;
  border: 1px dashed var(--warm);
  background: var(--cream);
  padding: 13px 16px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.7;
}
.calc-note strong { color: var(--mid); font-weight: 500; }

/* barre total sticky */
.calc-total-bar {
  position: sticky;
  bottom: 0;
  background: var(--dark);
  border-top: 3px solid var(--gold);
  padding: 18px 34px 20px;
}
.calc-total-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.calc-total-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.calc-total-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  white-space: nowrap;
}
.calc-total-sub { font-size: 11.5px; color: var(--muted); font-weight: 300; margin-top: 4px; }
.calc-cta {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 15px;
  background: var(--gold);
  color: var(--dark);
  border: none;
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 16px 30px;
  cursor: pointer;
  transition: background .25s ease, transform .15s ease;
}
.calc-cta:hover { background: var(--gold-light); }
.calc-cta:active { transform: translateY(1px); }

@media (max-width: 720px) {
  .page-hero { padding: 120px 20px 54px; }
  .calc-section { padding: 64px 16px; }
  .calc-body { padding: 22px 16px 18px; }
  .calc-hint, .calc-field, .choices, .prod-rows, .stage-table, .calc-note { margin-left: 0; }
  .calc-total-bar { padding: 15px 16px 17px; }
  .calc-total-value { font-size: 30px; }
  .prod-row { flex-wrap: wrap; }
  .prod-row .stepper { margin-left: auto; }
  .info-pop { width: min(300px, calc(100vw - 24px)); }
}

/* ── contenu des pages : offres, déroulé, questions ── */
.offre-section { background: var(--cream); padding: 90px 24px; }
.offre-wrap { max-width: 1020px; margin: 0 auto; }
.offre-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.offre-bloc { background: var(--white); border: 1px solid var(--warm); padding: 32px 30px; }
.offre-meta {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.offre-bloc h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 25px;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 10px;
}
.offre-bloc p { font-size: 14px; line-height: 1.85; color: var(--mid); font-weight: 300; }

.deroule-section { background: var(--white); padding: 90px 24px; }
.deroule-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px 26px; }
.deroule-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--dark);
  color: var(--gold-light);
  font-size: 14px;
  margin-bottom: 14px;
}
.deroule-etape h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 8px;
}
.deroule-etape p { font-size: 13px; line-height: 1.75; color: var(--mid); font-weight: 300; }

.faq-page { background: var(--cream); padding: 90px 24px; }
.faq-liste { max-width: 760px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--warm); margin-bottom: 10px; }
.faq-item summary {
  cursor: pointer;
  padding: 18px 22px;
  font-size: 15px;
  color: var(--dark);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-size: 19px; flex: none; }
.faq-item[open] summary::after { content: "\2013"; }
.faq-item p { padding: 0 22px 20px; font-size: 14px; line-height: 1.85; color: var(--mid); font-weight: 300; }

.faq-cta { text-align: center; margin-top: 34px; }
.faq-cta a {
  display: inline-block;
  background: var(--dark);
  color: var(--gold-light);
  padding: 16px 34px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.faq-cta a:hover { background: var(--green); color: var(--white); }

@media (max-width: 860px) {
  .offre-section, .deroule-section, .faq-page { padding: 64px 18px; }
  .offre-grid { grid-template-columns: 1fr; }
  .deroule-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .deroule-grid { grid-template-columns: 1fr; }
}